1902064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 20

約数和(自身を含む): 3756456

約数和(自身を除く): 1854392

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2243, 4486, 8972, 17944, 35888, 118879, 237758, 475516, 951032, 1902064]

約数ペア:

[(1, 1902064), (2, 951032), (4, 475516), (8, 237758), (16, 118879), (53, 35888), (106, 17944), (212, 8972), (424, 4486), (848, 2243)]