20189366568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40058267}}^1$

素因数の和:40058286

約数の個数: 48

約数和(自身を含む): 62490898080

約数和(自身を除く): 42301531512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40058267, 80116534, 120174801, 160233068, 240349602, 280407869, 320466136, 360524403, 480699204, 560815738, 721048806, 841223607, 961398408, 1121631476, 1442097612, 1682447214, 2243262952, 2523670821, 2884195224, 3364894428, 5047341642, 6729788856, 10094683284, 20189366568]

約数ペア:

[(1, 20189366568), (2, 10094683284), (3, 6729788856), (4, 5047341642), (6, 3364894428), (7, 2884195224), (8, 2523670821), (9, 2243262952), (12, 1682447214), (14, 1442097612), (18, 1121631476), (21, 961398408), (24, 841223607), (28, 721048806), (36, 560815738), (42, 480699204), (56, 360524403), (63, 320466136), (72, 280407869), (84, 240349602), (126, 160233068), (168, 120174801), (252, 80116534), (504, 40058267)]