2019629307886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{177011}}^1\times {\mathrm{121379}}^1$

素因数の和:298439

約数の個数: 16

約数和(自身を含む): 3093943184640

約数和(自身を除く): 1074313876754

約数列:

[1, 2, 47, 94, 121379, 177011, 242758, 354022, 5704813, 8319517, 11409626, 16639034, 21485418169, 42970836338, 1009814653943, 2019629307886]

約数ペア:

[(1, 2019629307886), (2, 1009814653943), (47, 42970836338), (94, 21485418169), (121379, 16639034), (177011, 11409626), (242758, 8319517), (354022, 5704813)]