1900513406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3457}}^1\times {\mathrm{24989}}^1$

素因数の和:28459

約数の個数: 16

約数和(自身を含む): 3110955120

約数和(自身を除く): 1210441714

約数列:

[1, 2, 11, 22, 3457, 6914, 24989, 38027, 49978, 76054, 274879, 549758, 86386973, 172773946, 950256703, 1900513406]

約数ペア:

[(1, 1900513406), (2, 950256703), (11, 172773946), (22, 86386973), (3457, 549758), (6914, 274879), (24989, 76054), (38027, 49978)]