2011199416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509939}}^1$

素因数の和:509991

約数の個数: 32

約数和(自身を含む): 4130514000

約数和(自身を除く): 2119314584

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 509939, 1019878, 2039756, 4079512, 8668963, 14788231, 17337926, 29576462, 34675852, 59152924, 69351704, 118305848, 251399927, 502799854, 1005599708, 2011199416]

約数ペア:

[(1, 2011199416), (2, 1005599708), (4, 502799854), (8, 251399927), (17, 118305848), (29, 69351704), (34, 59152924), (58, 34675852), (68, 29576462), (116, 17337926), (136, 14788231), (232, 8668963), (493, 4079512), (986, 2039756), (1972, 1019878), (3944, 509939)]