2001925755094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{131731}}^1$

素因数の和:131993

約数の個数: 64

約数和(自身を含む): 3302194544640

約数和(自身を除く): 1300268789546

約数列:

[1, 2, 19, 38, 47, 67, 94, 127, 134, 254, 893, 1273, 1786, 2413, 2546, 3149, 4826, 5969, 6298, 8509, 11938, 17018, 59831, 113411, 119662, 131731, 161671, 226822, 263462, 323342, 399923, 799846, 2502889, 5005778, 6191357, 7598537, 8825977, 12382714, 15197074, 16729837, 17651954, 33459674, 117635783, 167693563, 235271566, 317866903, 335387126, 414820919, 635733806, 786302339, 829641838, 1120899079, 1572604678, 2241798158, 7881597461, 14939744441, 15763194922, 21297082501, 29879488882, 42594165002, 52682256713, 105364513426, 1000962877547, 2001925755094]

約数ペア:

[(1, 2001925755094), (2, 1000962877547), (19, 105364513426), (38, 52682256713), (47, 42594165002), (67, 29879488882), (94, 21297082501), (127, 15763194922), (134, 14939744441), (254, 7881597461), (893, 2241798158), (1273, 1572604678), (1786, 1120899079), (2413, 829641838), (2546, 786302339), (3149, 635733806), (4826, 414820919), (5969, 335387126), (6298, 317866903), (8509, 235271566), (11938, 167693563), (17018, 117635783), (59831, 33459674), (113411, 17651954), (119662, 16729837), (131731, 15197074), (161671, 12382714), (226822, 8825977), (263462, 7598537), (323342, 6191357), (399923, 5005778), (799846, 2502889)]