20234792776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{795643}}^1$

素因数の和:795694

約数の個数: 48

約数和(自身を含む): 43967287440

約数和(自身を除く): 23732494664

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 6358, 12716, 25432, 795643, 1591286, 3182572, 6365144, 8752073, 13525931, 17504146, 27051862, 35008292, 54103724, 70016584, 108207448, 148785241, 229940827, 297570482, 459881654, 595140964, 919763308, 1190281928, 1839526616, 2529349097, 5058698194, 10117396388, 20234792776]

約数ペア:

[(1, 20234792776), (2, 10117396388), (4, 5058698194), (8, 2529349097), (11, 1839526616), (17, 1190281928), (22, 919763308), (34, 595140964), (44, 459881654), (68, 297570482), (88, 229940827), (136, 148785241), (187, 108207448), (289, 70016584), (374, 54103724), (578, 35008292), (748, 27051862), (1156, 17504146), (1496, 13525931), (2312, 8752073), (3179, 6365144), (6358, 3182572), (12716, 1591286), (25432, 795643)]