20082456

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6803}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 55724760

約数和(自身を除く): 35642304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6803, 13606, 20409, 27212, 40818, 54424, 61227, 81636, 122454, 163272, 244908, 278923, 489816, 557846, 836769, 1115692, 1673538, 2231384, 2510307, 3347076, 5020614, 6694152, 10041228, 20082456]

約数ペア:

[(1, 20082456), (2, 10041228), (3, 6694152), (4, 5020614), (6, 3347076), (8, 2510307), (9, 2231384), (12, 1673538), (18, 1115692), (24, 836769), (36, 557846), (41, 489816), (72, 278923), (82, 244908), (123, 163272), (164, 122454), (246, 81636), (328, 61227), (369, 54424), (492, 40818), (738, 27212), (984, 20409), (1476, 13606), (2952, 6803)]