20360767818

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{6353}}^1$

素因数の和:6663

約数の個数: 64

約数和(自身を含む): 42765978240

約数和(自身を除く): 22405210422

約数列:

[1, 2, 3, 6, 29, 58, 87, 113, 163, 174, 226, 326, 339, 489, 678, 978, 3277, 4727, 6353, 6554, 9454, 9831, 12706, 14181, 18419, 19059, 19662, 28362, 36838, 38118, 55257, 110514, 184237, 368474, 534151, 552711, 717889, 1035539, 1068302, 1105422, 1435778, 1602453, 2071078, 2153667, 3106617, 3204906, 4307334, 6213234, 20818781, 30030631, 41637562, 60061262, 62456343, 90091893, 117015907, 124912686, 180183786, 234031814, 351047721, 702095442, 3393461303, 6786922606, 10180383909, 20360767818]

約数ペア:

[(1, 20360767818), (2, 10180383909), (3, 6786922606), (6, 3393461303), (29, 702095442), (58, 351047721), (87, 234031814), (113, 180183786), (163, 124912686), (174, 117015907), (226, 90091893), (326, 62456343), (339, 60061262), (489, 41637562), (678, 30030631), (978, 20818781), (3277, 6213234), (4727, 4307334), (6353, 3204906), (6554, 3106617), (9454, 2153667), (9831, 2071078), (12706, 1602453), (14181, 1435778), (18419, 1105422), (19059, 1068302), (19662, 1035539), (28362, 717889), (36838, 552711), (38118, 534151), (55257, 368474), (110514, 184237)]