201633997712

素因数分解:

$2^4\times 7^1\times {\mathrm{1800303551}}^1$

素因数の和:1800303566

約数の個数: 20

約数和(自身を含む): 446475280896

約数和(自身を除く): 244841283184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1800303551, 3600607102, 7201214204, 12602124857, 14402428408, 25204249714, 28804856816, 50408499428, 100816998856, 201633997712]

約数ペア:

[(1, 201633997712), (2, 100816998856), (4, 50408499428), (7, 28804856816), (8, 25204249714), (14, 14402428408), (16, 12602124857), (28, 7201214204), (56, 3600607102), (112, 1800303551)]