2018177896

素因数分解:

$2^3\times 7^2\times {\mathrm{1693}}^1\times {\mathrm{3041}}^1$

素因数の和:4754

約数の個数: 48

約数和(自身を含む): 4405941540

約数和(自身を除く): 2387763644

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1693, 3041, 3386, 6082, 6772, 11851, 12164, 13544, 21287, 23702, 24328, 42574, 47404, 82957, 85148, 94808, 149009, 165914, 170296, 298018, 331828, 596036, 663656, 1192072, 5148413, 10296826, 20593652, 36038891, 41187304, 72077782, 144155564, 252272237, 288311128, 504544474, 1009088948, 2018177896]

約数ペア:

[(1, 2018177896), (2, 1009088948), (4, 504544474), (7, 288311128), (8, 252272237), (14, 144155564), (28, 72077782), (49, 41187304), (56, 36038891), (98, 20593652), (196, 10296826), (392, 5148413), (1693, 1192072), (3041, 663656), (3386, 596036), (6082, 331828), (6772, 298018), (11851, 170296), (12164, 165914), (13544, 149009), (21287, 94808), (23702, 85148), (24328, 82957), (42574, 47404)]