2019580352

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{325319}}^1$

素因数の和:325428

約数の個数: 28

約数和(自身を含む): 4048932720

約数和(自身を除く): 2029352368

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 325319, 650638, 1301276, 2602552, 5205104, 10410208, 20820416, 31555943, 63111886, 126223772, 252447544, 504895088, 1009790176, 2019580352]

約数ペア:

[(1, 2019580352), (2, 1009790176), (4, 504895088), (8, 252447544), (16, 126223772), (32, 63111886), (64, 31555943), (97, 20820416), (194, 10410208), (388, 5205104), (776, 2602552), (1552, 1301276), (3104, 650638), (6208, 325319)]