2017319480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4584817}}^1$

素因数の和:4584839

約数の個数: 32

約数和(自身を含む): 4951603440

約数和(自身を除く): 2934283960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4584817, 9169634, 18339268, 22924085, 36678536, 45848170, 50432987, 91696340, 100865974, 183392680, 201731948, 252164935, 403463896, 504329870, 1008659740, 2017319480]

約数ペア:

[(1, 2017319480), (2, 1008659740), (4, 504329870), (5, 403463896), (8, 252164935), (10, 201731948), (11, 183392680), (20, 100865974), (22, 91696340), (40, 50432987), (44, 45848170), (55, 36678536), (88, 22924085), (110, 18339268), (220, 9169634), (440, 4584817)]