2021046150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{709139}}^1$

素因数の和:709173

約数の個数: 48

約数和(自身を含む): 5276001600

約数和(自身を除く): 3254955450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 709139, 1418278, 2127417, 3545695, 4254834, 7091390, 10637085, 13473641, 17728475, 21274170, 26947282, 35456950, 40420923, 53185425, 67368205, 80841846, 106370850, 134736410, 202104615, 336841025, 404209230, 673682050, 1010523075, 2021046150]

約数ペア:

[(1, 2021046150), (2, 1010523075), (3, 673682050), (5, 404209230), (6, 336841025), (10, 202104615), (15, 134736410), (19, 106370850), (25, 80841846), (30, 67368205), (38, 53185425), (50, 40420923), (57, 35456950), (75, 26947282), (95, 21274170), (114, 17728475), (150, 13473641), (190, 10637085), (285, 7091390), (475, 4254834), (570, 3545695), (950, 2127417), (1425, 1418278), (2850, 709139)]