2018005935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{2903}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 3559514112

約数和(自身を除く): 1541508177

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 383, 605, 1149, 1815, 1915, 2903, 4213, 5745, 8709, 12639, 14515, 21065, 31933, 43545, 46343, 63195, 95799, 139029, 159665, 231715, 351263, 478995, 695145, 1053789, 1111849, 1756315, 3335547, 5268945, 5559245, 12230339, 16677735, 36691017, 61151695, 134533729, 183455085, 403601187, 672668645, 2018005935]

約数ペア:

[(1, 2018005935), (3, 672668645), (5, 403601187), (11, 183455085), (15, 134533729), (33, 61151695), (55, 36691017), (121, 16677735), (165, 12230339), (363, 5559245), (383, 5268945), (605, 3335547), (1149, 1756315), (1815, 1111849), (1915, 1053789), (2903, 695145), (4213, 478995), (5745, 351263), (8709, 231715), (12639, 159665), (14515, 139029), (21065, 95799), (31933, 63195), (43545, 46343)]