2019499620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{14341}}^1$

素因数の和:16700

約数の個数: 48

約数和(自身を含む): 5657402688

約数和(自身を除く): 3637903068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2347, 4694, 7041, 9388, 11735, 14082, 14341, 23470, 28164, 28682, 35205, 43023, 46940, 57364, 70410, 71705, 86046, 140820, 143410, 172092, 215115, 286820, 430230, 860460, 33658327, 67316654, 100974981, 134633308, 168291635, 201949962, 336583270, 403899924, 504874905, 673166540, 1009749810, 2019499620]

約数ペア:

[(1, 2019499620), (2, 1009749810), (3, 673166540), (4, 504874905), (5, 403899924), (6, 336583270), (10, 201949962), (12, 168291635), (15, 134633308), (20, 100974981), (30, 67316654), (60, 33658327), (2347, 860460), (4694, 430230), (7041, 286820), (9388, 215115), (11735, 172092), (14082, 143410), (14341, 140820), (23470, 86046), (28164, 71705), (28682, 70410), (35205, 57364), (43023, 46940)]