1975852912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{99349}}^1$

素因数の和:99481

約数の個数: 40

約数和(自身を含む): 4213234800

約数和(自身を除く): 2237381888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 4972, 9944, 19888, 99349, 198698, 397396, 794792, 1092839, 1589584, 2185678, 4371356, 8742712, 11226437, 17485424, 22452874, 44905748, 89811496, 123490807, 179622992, 246981614, 493963228, 987926456, 1975852912]

約数ペア:

[(1, 1975852912), (2, 987926456), (4, 493963228), (8, 246981614), (11, 179622992), (16, 123490807), (22, 89811496), (44, 44905748), (88, 22452874), (113, 17485424), (176, 11226437), (226, 8742712), (452, 4371356), (904, 2185678), (1243, 1589584), (1808, 1092839), (2486, 794792), (4972, 397396), (9944, 198698), (19888, 99349)]