20164222738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{37097}}^1$

素因数の和:37938

約数の個数: 32

約数和(自身を含む): 34104043008

約数和(自身を除く): 13939820270

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 797, 1594, 8767, 17534, 24707, 37097, 49414, 74194, 271777, 408067, 543554, 816134, 1150007, 2300014, 12650077, 25300154, 29566309, 59132618, 325229399, 650458798, 916555579, 1833111158, 10082111369, 20164222738]

約数ペア:

[(1, 20164222738), (2, 10082111369), (11, 1833111158), (22, 916555579), (31, 650458798), (62, 325229399), (341, 59132618), (682, 29566309), (797, 25300154), (1594, 12650077), (8767, 2300014), (17534, 1150007), (24707, 816134), (37097, 543554), (49414, 408067), (74194, 271777)]