20199380622

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5471}}^1\times {\mathrm{16631}}^1$

素因数の和:22144

約数の個数: 32

約数和(自身を含む): 41500698624

約数和(自身を除く): 21301318002

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 5471, 10942, 16413, 16631, 32826, 33262, 49893, 99786, 202427, 404854, 607281, 615347, 1214562, 1230694, 1846041, 3692082, 90988201, 181976402, 272964603, 545929206, 3366563437, 6733126874, 10099690311, 20199380622]

約数ペア:

[(1, 20199380622), (2, 10099690311), (3, 6733126874), (6, 3366563437), (37, 545929206), (74, 272964603), (111, 181976402), (222, 90988201), (5471, 3692082), (10942, 1846041), (16413, 1230694), (16631, 1214562), (32826, 615347), (33262, 607281), (49893, 404854), (99786, 202427)]