1550257918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3708751}}^1$

素因数の和:3708783

約数の個数: 16

約数和(自身を含む): 2670301440

約数和(自身を除く): 1120043522

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3708751, 7417502, 40796261, 70466269, 81592522, 140932538, 775128959, 1550257918]

約数ペア:

[(1, 1550257918), (2, 775128959), (11, 140932538), (19, 81592522), (22, 70466269), (38, 40796261), (209, 7417502), (418, 3708751)]