20161145778754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{88037}}^1\times {\mathrm{4978427}}^1$

素因数の和:5066489

約数の個数: 16

約数和(自身を含む): 31556940787008

約数和(自身を除く): 11395795008254

約数列:

[1, 2, 23, 46, 88037, 176074, 2024851, 4049702, 4978427, 9956854, 114503821, 229007642, 438285777799, 876571555598, 10080572889377, 20161145778754]

約数ペア:

[(1, 20161145778754), (2, 10080572889377), (23, 876571555598), (46, 438285777799), (88037, 229007642), (176074, 114503821), (2024851, 9956854), (4049702, 4978427)]