982247180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{14281}}^1$

素因数の和:14490

約数の個数: 48

約数和(自身を含む): 2183432160

約数和(自身を除く): 1201184980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 181, 190, 362, 380, 724, 905, 1810, 3439, 3620, 6878, 13756, 14281, 17195, 28562, 34390, 57124, 68780, 71405, 142810, 271339, 285620, 542678, 1085356, 1356695, 2584861, 2713390, 5169722, 5426780, 10339444, 12924305, 25848610, 49112359, 51697220, 98224718, 196449436, 245561795, 491123590, 982247180]

約数ペア:

[(1, 982247180), (2, 491123590), (4, 245561795), (5, 196449436), (10, 98224718), (19, 51697220), (20, 49112359), (38, 25848610), (76, 12924305), (95, 10339444), (181, 5426780), (190, 5169722), (362, 2713390), (380, 2584861), (724, 1356695), (905, 1085356), (1810, 542678), (3439, 285620), (3620, 271339), (6878, 142810), (13756, 71405), (14281, 68780), (17195, 57124), (28562, 34390)]