2016204556795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{19069}}^1$

素因数の和:19341

約数の個数: 128

約数和(自身を含む): 3078685209600

約数和(自身を除く): 1062480652805

約数列:

[1, 5, 11, 13, 19, 43, 55, 65, 95, 143, 181, 209, 215, 247, 473, 559, 715, 817, 905, 1045, 1235, 1991, 2353, 2365, 2717, 2795, 3439, 4085, 6149, 7783, 8987, 9955, 10621, 11765, 13585, 17195, 19069, 25883, 30745, 37829, 38915, 44707, 44935, 53105, 85613, 95345, 101179, 116831, 129415, 147877, 189145, 209759, 223535, 247897, 362311, 428065, 491777, 505895, 584155, 739385, 819967, 1048795, 1112969, 1239485, 1626647, 1811555, 1922401, 2458885, 2726867, 3451489, 3985421, 4099835, 4710043, 5564845, 8133235, 9019637, 9612005, 10659571, 13634335, 15579373, 17257445, 19927105, 21146411, 23550215, 37966379, 44869357, 45098185, 51810473, 53297855, 65578291, 77896865, 105732055, 117255281, 148414027, 171373103, 189831895, 202531849, 224346785, 259052365, 327891455, 493562927, 586276405, 721361201, 742070135, 852517783, 856865515, 1012659245, 1632554297, 1929382351, 2227850339, 2467814635, 2819866513, 3606806005, 4262588915, 8162771485, 9377695613, 9646911755, 11139251695, 14099332565, 21223205861, 31018531643, 36658264669, 46888478065, 106116029305, 155092658215, 183291323345, 403240911359, 2016204556795]

約数ペア:

[(1, 2016204556795), (5, 403240911359), (11, 183291323345), (13, 155092658215), (19, 106116029305), (43, 46888478065), (55, 36658264669), (65, 31018531643), (95, 21223205861), (143, 14099332565), (181, 11139251695), (209, 9646911755), (215, 9377695613), (247, 8162771485), (473, 4262588915), (559, 3606806005), (715, 2819866513), (817, 2467814635), (905, 2227850339), (1045, 1929382351), (1235, 1632554297), (1991, 1012659245), (2353, 856865515), (2365, 852517783), (2717, 742070135), (2795, 721361201), (3439, 586276405), (4085, 493562927), (6149, 327891455), (7783, 259052365), (8987, 224346785), (9955, 202531849), (10621, 189831895), (11765, 171373103), (13585, 148414027), (17195, 117255281), (19069, 105732055), (25883, 77896865), (30745, 65578291), (37829, 53297855), (38915, 51810473), (44707, 45098185), (44935, 44869357), (53105, 37966379), (85613, 23550215), (95345, 21146411), (101179, 19927105), (116831, 17257445), (129415, 15579373), (147877, 13634335), (189145, 10659571), (209759, 9612005), (223535, 9019637), (247897, 8133235), (362311, 5564845), (428065, 4710043), (491777, 4099835), (505895, 3985421), (584155, 3451489), (739385, 2726867), (819967, 2458885), (1048795, 1922401), (1112969, 1811555), (1239485, 1626647)]