2013290368

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{155731}}^1$

素因数の和:155846

約数の個数: 32

約数和(自身を含む): 4050589320

約数和(自身を除く): 2037298952

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 155731, 311462, 622924, 1245848, 2491696, 4983392, 9966784, 15728831, 19933568, 31457662, 62915324, 125830648, 251661296, 503322592, 1006645184, 2013290368]

約数ペア:

[(1, 2013290368), (2, 1006645184), (4, 503322592), (8, 251661296), (16, 125830648), (32, 62915324), (64, 31457662), (101, 19933568), (128, 15728831), (202, 9966784), (404, 4983392), (808, 2491696), (1616, 1245848), (3232, 622924), (6464, 311462), (12928, 155731)]