20174119782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{8581}}^1$

素因数の和:9149

約数の個数: 64

約数和(自身を含む): 43599306240

約数和(自身を除く): 23425186458

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 503, 779, 1006, 1509, 1558, 2337, 3018, 4674, 8581, 9557, 17162, 19114, 20623, 25743, 28671, 41246, 51486, 57342, 61869, 123738, 163039, 326078, 351821, 391837, 489117, 703642, 783674, 978234, 1055463, 1175511, 2110926, 2351022, 4316243, 6684599, 8632486, 12948729, 13369198, 20053797, 25897458, 40107594, 82008617, 164017234, 176965963, 246025851, 353931926, 492051702, 530897889, 1061795778, 3362353297, 6724706594, 10087059891, 20174119782]

約数ペア:

[(1, 20174119782), (2, 10087059891), (3, 6724706594), (6, 3362353297), (19, 1061795778), (38, 530897889), (41, 492051702), (57, 353931926), (82, 246025851), (114, 176965963), (123, 164017234), (246, 82008617), (503, 40107594), (779, 25897458), (1006, 20053797), (1509, 13369198), (1558, 12948729), (2337, 8632486), (3018, 6684599), (4674, 4316243), (8581, 2351022), (9557, 2110926), (17162, 1175511), (19114, 1055463), (20623, 978234), (25743, 783674), (28671, 703642), (41246, 489117), (51486, 391837), (57342, 351821), (61869, 326078), (123738, 163039)]