2005295144004

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{5807}}^1\times {\mathrm{88003}}^1$

素因数の和:93929

約数の個数: 72

約数和(自身を含む): 5116383592320

約数和(自身を除く): 3111088448316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 5807, 11614, 17421, 23228, 34842, 52263, 69684, 88003, 104526, 176006, 209052, 264009, 352012, 528018, 632963, 792027, 1056036, 1265926, 1584054, 1898889, 2531852, 3168108, 3797778, 5696667, 7595556, 9592327, 11393334, 19184654, 22786668, 28776981, 38369308, 57553962, 86330943, 115107924, 172661886, 345323772, 511033421, 1022066842, 1533100263, 2044133684, 3066200526, 4599300789, 6132401052, 9198601578, 18397203156, 55702642889, 111405285778, 167107928667, 222810571556, 334215857334, 501323786001, 668431714668, 1002647572002, 2005295144004]

約数ペア:

[(1, 2005295144004), (2, 1002647572002), (3, 668431714668), (4, 501323786001), (6, 334215857334), (9, 222810571556), (12, 167107928667), (18, 111405285778), (36, 55702642889), (109, 18397203156), (218, 9198601578), (327, 6132401052), (436, 4599300789), (654, 3066200526), (981, 2044133684), (1308, 1533100263), (1962, 1022066842), (3924, 511033421), (5807, 345323772), (11614, 172661886), (17421, 115107924), (23228, 86330943), (34842, 57553962), (52263, 38369308), (69684, 28776981), (88003, 22786668), (104526, 19184654), (176006, 11393334), (209052, 9592327), (264009, 7595556), (352012, 5696667), (528018, 3797778), (632963, 3168108), (792027, 2531852), (1056036, 1898889), (1265926, 1584054)]