20177202

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 42681600

約数和(自身を除く): 22504398

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 379, 467, 758, 934, 1137, 1401, 2274, 2802, 7201, 8873, 14402, 17746, 21603, 26619, 43206, 53238, 176993, 353986, 530979, 1061958, 3362867, 6725734, 10088601, 20177202]

約数ペア:

[(1, 20177202), (2, 10088601), (3, 6725734), (6, 3362867), (19, 1061958), (38, 530979), (57, 353986), (114, 176993), (379, 53238), (467, 43206), (758, 26619), (934, 21603), (1137, 17746), (1401, 14402), (2274, 8873), (2802, 7201)]