83896220

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{2887}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 176364384

約数和(自身を除く): 92468164

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2887, 2906, 5774, 5812, 7265, 11548, 14435, 14530, 28870, 29060, 57740, 4194811, 8389622, 16779244, 20974055, 41948110, 83896220]

約数ペア:

[(1, 83896220), (2, 41948110), (4, 20974055), (5, 16779244), (10, 8389622), (20, 4194811), (1453, 57740), (2887, 29060), (2906, 28870), (5774, 14530), (5812, 14435), (7265, 11548)]