2544201730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{36345739}}^1$

素因数の和:36345753

約数の個数: 16

約数和(自身を含む): 5233786560

約数和(自身を除く): 2689584830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 36345739, 72691478, 181728695, 254420173, 363457390, 508840346, 1272100865, 2544201730]

約数ペア:

[(1, 2544201730), (2, 1272100865), (5, 508840346), (7, 363457390), (10, 254420173), (14, 181728695), (35, 72691478), (70, 36345739)]