20163650556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{108079}}^1$

素因数の和:110314

約数の個数: 48

約数和(自身を含む): 53794442240

約数和(自身を除く): 33630791684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2221, 4442, 6663, 8884, 13326, 15547, 26652, 31094, 46641, 62188, 93282, 108079, 186564, 216158, 324237, 432316, 648474, 756553, 1296948, 1513106, 2269659, 3026212, 4539318, 9078636, 240043459, 480086918, 720130377, 960173836, 1440260754, 1680304213, 2880521508, 3360608426, 5040912639, 6721216852, 10081825278, 20163650556]

約数ペア:

[(1, 20163650556), (2, 10081825278), (3, 6721216852), (4, 5040912639), (6, 3360608426), (7, 2880521508), (12, 1680304213), (14, 1440260754), (21, 960173836), (28, 720130377), (42, 480086918), (84, 240043459), (2221, 9078636), (4442, 4539318), (6663, 3026212), (8884, 2269659), (13326, 1513106), (15547, 1296948), (26652, 756553), (31094, 648474), (46641, 432316), (62188, 324237), (93282, 216158), (108079, 186564)]