2023974865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 2978519040

約数和(自身を除く): 954544175

約数列:

[1, 5, 11, 17, 47, 53, 55, 79, 85, 121, 187, 235, 265, 395, 517, 583, 605, 799, 869, 901, 935, 1343, 2057, 2491, 2585, 2915, 3713, 3995, 4187, 4345, 4505, 5687, 6413, 6715, 8789, 9559, 9911, 10285, 12455, 14773, 18565, 20935, 27401, 28435, 32065, 40843, 42347, 43945, 46057, 47795, 49555, 63121, 71179, 73865, 96679, 109021, 137005, 162503, 196789, 204215, 211735, 230285, 301411, 315605, 355895, 449273, 465817, 483395, 506627, 545105, 694331, 782969, 812515, 983945, 1507055, 2164679, 2246365, 2329085, 2533135, 3345413, 3471655, 3914845, 5123987, 7637641, 8612659, 10823395, 16727065, 23811469, 25619935, 36799543, 38188205, 43063295, 119057345, 183997715, 404794973, 2023974865]

約数ペア:

[(1, 2023974865), (5, 404794973), (11, 183997715), (17, 119057345), (47, 43063295), (53, 38188205), (55, 36799543), (79, 25619935), (85, 23811469), (121, 16727065), (187, 10823395), (235, 8612659), (265, 7637641), (395, 5123987), (517, 3914845), (583, 3471655), (605, 3345413), (799, 2533135), (869, 2329085), (901, 2246365), (935, 2164679), (1343, 1507055), (2057, 983945), (2491, 812515), (2585, 782969), (2915, 694331), (3713, 545105), (3995, 506627), (4187, 483395), (4345, 465817), (4505, 449273), (5687, 355895), (6413, 315605), (6715, 301411), (8789, 230285), (9559, 211735), (9911, 204215), (10285, 196789), (12455, 162503), (14773, 137005), (18565, 109021), (20935, 96679), (27401, 73865), (28435, 71179), (32065, 63121), (40843, 49555), (42347, 47795), (43945, 46057)]