201393661712

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{5879077}}^1$

素因数の和:5881226

約数の個数: 20

約数和(自身を含む): 390382537356

約数和(自身を除く): 188988875644

約数列:

[1, 2, 4, 8, 16, 2141, 4282, 8564, 17128, 34256, 5879077, 11758154, 23516308, 47032616, 94065232, 12587103857, 25174207714, 50348415428, 100696830856, 201393661712]

約数ペア:

[(1, 201393661712), (2, 100696830856), (4, 50348415428), (8, 25174207714), (16, 12587103857), (2141, 94065232), (4282, 47032616), (8564, 23516308), (17128, 11758154), (34256, 5879077)]