20147335450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36631519}}^1$

素因数の和:36631542

約数の個数: 24

約数和(自身を含む): 40880776320

約数和(自身を除く): 20733440870

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 36631519, 73263038, 183157595, 366315190, 402946709, 805893418, 915787975, 1831575950, 2014733545, 4029467090, 10073667725, 20147335450]

約数ペア:

[(1, 20147335450), (2, 10073667725), (5, 4029467090), (10, 2014733545), (11, 1831575950), (22, 915787975), (25, 805893418), (50, 402946709), (55, 366315190), (110, 183157595), (275, 73263038), (550, 36631519)]