11883620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 29514240

約数和(自身を除く): 17630620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2927, 4060, 5854, 11708, 14635, 20489, 29270, 40978, 58540, 81956, 84883, 102445, 169766, 204890, 339532, 409780, 424415, 594181, 848830, 1188362, 1697660, 2376724, 2970905, 5941810, 11883620]

約数ペア:

[(1, 11883620), (2, 5941810), (4, 2970905), (5, 2376724), (7, 1697660), (10, 1188362), (14, 848830), (20, 594181), (28, 424415), (29, 409780), (35, 339532), (58, 204890), (70, 169766), (116, 102445), (140, 84883), (145, 81956), (203, 58540), (290, 40978), (406, 29270), (580, 20489), (812, 14635), (1015, 11708), (2030, 5854), (2927, 4060)]