2076688408520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{2480161}}^1$

素因数の和:2480367

約数の個数: 96

約数和(自身を含む): 5165631810360

約数和(自身を除く): 3088943401840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 173, 220, 242, 346, 440, 484, 605, 692, 865, 968, 1210, 1384, 1730, 1903, 2420, 3460, 3806, 4840, 6920, 7612, 9515, 15224, 19030, 20933, 38060, 41866, 76120, 83732, 104665, 167464, 209330, 418660, 837320, 2480161, 4960322, 9920644, 12400805, 19841288, 24801610, 27281771, 49603220, 54563542, 99206440, 109127084, 136408855, 218254168, 272817710, 300099481, 429067853, 545635420, 600198962, 858135706, 1091270840, 1200397924, 1500497405, 1716271412, 2145339265, 2400795848, 3000994810, 3432542824, 4290678530, 4719746383, 6001989620, 8581357060, 9439492766, 12003979240, 17162714120, 18878985532, 23598731915, 37757971064, 47197463830, 51917210213, 94394927660, 103834420426, 188789855320, 207668840852, 259586051065, 415337681704, 519172102130, 1038344204260, 2076688408520]

約数ペア:

[(1, 2076688408520), (2, 1038344204260), (4, 519172102130), (5, 415337681704), (8, 259586051065), (10, 207668840852), (11, 188789855320), (20, 103834420426), (22, 94394927660), (40, 51917210213), (44, 47197463830), (55, 37757971064), (88, 23598731915), (110, 18878985532), (121, 17162714120), (173, 12003979240), (220, 9439492766), (242, 8581357060), (346, 6001989620), (440, 4719746383), (484, 4290678530), (605, 3432542824), (692, 3000994810), (865, 2400795848), (968, 2145339265), (1210, 1716271412), (1384, 1500497405), (1730, 1200397924), (1903, 1091270840), (2420, 858135706), (3460, 600198962), (3806, 545635420), (4840, 429067853), (6920, 300099481), (7612, 272817710), (9515, 218254168), (15224, 136408855), (19030, 109127084), (20933, 99206440), (38060, 54563542), (41866, 49603220), (76120, 27281771), (83732, 24801610), (104665, 19841288), (167464, 12400805), (209330, 9920644), (418660, 4960322), (837320, 2480161)]