2709560664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1980673}}^1$

素因数の和:1980704

約数の個数: 48

約数和(自身を含む): 7724628600

約数和(自身を除く): 5015067936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1980673, 3961346, 5942019, 7922692, 11884038, 15845384, 17826057, 23768076, 35652114, 37632787, 47536152, 71304228, 75265574, 112898361, 142608456, 150531148, 225796722, 301062296, 338695083, 451593444, 677390166, 903186888, 1354780332, 2709560664]

約数ペア:

[(1, 2709560664), (2, 1354780332), (3, 903186888), (4, 677390166), (6, 451593444), (8, 338695083), (9, 301062296), (12, 225796722), (18, 150531148), (19, 142608456), (24, 112898361), (36, 75265574), (38, 71304228), (57, 47536152), (72, 37632787), (76, 35652114), (114, 23768076), (152, 17826057), (171, 15845384), (228, 11884038), (342, 7922692), (456, 5942019), (684, 3961346), (1368, 1980673)]