2150873786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{212411}}^1$

素因数の和:212557

約数の個数: 16

約数和(自身を含む): 3318725088

約数和(自身を除く): 1167851302

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 212411, 424822, 12957071, 17630113, 25914142, 35260226, 1075436893, 2150873786]

約数ペア:

[(1, 2150873786), (2, 1075436893), (61, 35260226), (83, 25914142), (122, 17630113), (166, 12957071), (5063, 424822), (10126, 212411)]