1855125070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6396983}}^1$

素因数の和:6397019

約数の個数: 16

約数和(自身を含む): 3454371360

約数和(自身を除く): 1599246290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6396983, 12793966, 31984915, 63969830, 185512507, 371025014, 927562535, 1855125070]

約数ペア:

[(1, 1855125070), (2, 927562535), (5, 371025014), (10, 185512507), (29, 63969830), (58, 31984915), (145, 12793966), (290, 6396983)]