20199457806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1\times {\mathrm{3251}}^1$

素因数の和:5317

約数の個数: 64

約数和(自身を含む): 45045559296

約数和(自身を除く): 24846101490

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 2003, 3102, 3251, 4006, 6009, 6502, 9753, 12018, 19506, 22033, 35761, 44066, 66099, 71522, 94141, 107283, 132198, 152797, 188282, 214566, 282423, 305594, 458391, 564846, 916782, 1035551, 1680767, 2071102, 3106653, 3361534, 5042301, 6213306, 6511753, 10084602, 13023506, 19535259, 39070518, 71629283, 143258566, 214887849, 306052391, 429775698, 612104782, 918157173, 1836314346, 3366576301, 6733152602, 10099728903, 20199457806]

約数ペア:

[(1, 20199457806), (2, 10099728903), (3, 6733152602), (6, 3366576301), (11, 1836314346), (22, 918157173), (33, 612104782), (47, 429775698), (66, 306052391), (94, 214887849), (141, 143258566), (282, 71629283), (517, 39070518), (1034, 19535259), (1551, 13023506), (2003, 10084602), (3102, 6511753), (3251, 6213306), (4006, 5042301), (6009, 3361534), (6502, 3106653), (9753, 2071102), (12018, 1680767), (19506, 1035551), (22033, 916782), (35761, 564846), (44066, 458391), (66099, 305594), (71522, 282423), (94141, 214566), (107283, 188282), (132198, 152797)]