20211002482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{357047}}^1$

素因数の和:357174

約数の個数: 32

約数和(自身を含む): 34550820864

約数和(自身を除く): 14339818382

約数列:

[1, 2, 11, 22, 31, 62, 83, 166, 341, 682, 913, 1826, 2573, 5146, 28303, 56606, 357047, 714094, 3927517, 7855034, 11068457, 22136914, 29634901, 59269802, 121753027, 243506054, 325983911, 651967822, 918681931, 1837363862, 10105501241, 20211002482]

約数ペア:

[(1, 20211002482), (2, 10105501241), (11, 1837363862), (22, 918681931), (31, 651967822), (62, 325983911), (83, 243506054), (166, 121753027), (341, 59269802), (682, 29634901), (913, 22136914), (1826, 11068457), (2573, 7855034), (5146, 3927517), (28303, 714094), (56606, 357047)]