20184492316

素因数分解:

$2^2\times {\mathrm{997}}^1\times {\mathrm{1129}}^1\times {\mathrm{4483}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 35397503120

約数和(自身を除く): 15213010804

約数列:

[1, 2, 4, 997, 1129, 1994, 2258, 3988, 4483, 4516, 8966, 17932, 1125613, 2251226, 4469551, 4502452, 5061307, 8939102, 10122614, 17878204, 20245228, 5046123079, 10092246158, 20184492316]

約数ペア:

[(1, 20184492316), (2, 10092246158), (4, 5046123079), (997, 20245228), (1129, 17878204), (1994, 10122614), (2258, 8939102), (3988, 5061307), (4483, 4502452), (4516, 4469551), (8966, 2251226), (17932, 1125613)]