18730070

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6101}}^1$

素因数の和:6415

約数の個数: 16

約数和(自身を含む): 33829488

約数和(自身を除く): 15099418

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6101, 12202, 30505, 61010, 1873007, 3746014, 9365035, 18730070]

約数ペア:

[(1, 18730070), (2, 9365035), (5, 3746014), (10, 1873007), (307, 61010), (614, 30505), (1535, 12202), (3070, 6101)]