921011360

素因数分解:

$2^5\times 5^1\times {\mathrm{5756321}}^1$

素因数の和:5756336

約数の個数: 24

約数和(自身を含む): 2175889716

約数和(自身を除く): 1254878356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5756321, 11512642, 23025284, 28781605, 46050568, 57563210, 92101136, 115126420, 184202272, 230252840, 460505680, 921011360]

約数ペア:

[(1, 921011360), (2, 460505680), (4, 230252840), (5, 184202272), (8, 115126420), (10, 92101136), (16, 57563210), (20, 46050568), (32, 28781605), (40, 23025284), (80, 11512642), (160, 5756321)]