18492757294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1\times {\mathrm{19183}}^1$

素因数の和:20736

約数の個数: 32

約数和(自身を含む): 31326704640

約数和(自身を除く): 12833947346

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1511, 3022, 16621, 19183, 33242, 38366, 43819, 87638, 211013, 422026, 482009, 556307, 964018, 1112614, 6119377, 12238754, 28985513, 57971026, 318840643, 637681286, 840579877, 1681159754, 9246378647, 18492757294]

約数ペア:

[(1, 18492757294), (2, 9246378647), (11, 1681159754), (22, 840579877), (29, 637681286), (58, 318840643), (319, 57971026), (638, 28985513), (1511, 12238754), (3022, 6119377), (16621, 1112614), (19183, 964018), (33242, 556307), (38366, 482009), (43819, 422026), (87638, 211013)]