20203788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153059}}^1$

素因数の和:153077

約数の個数: 24

約数和(自身を含む): 51428160

約数和(自身を除く): 31224372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153059, 306118, 459177, 612236, 918354, 1683649, 1836708, 3367298, 5050947, 6734596, 10101894, 20203788]

約数ペア:

[(1, 20203788), (2, 10101894), (3, 6734596), (4, 5050947), (6, 3367298), (11, 1836708), (12, 1683649), (22, 918354), (33, 612236), (44, 459177), (66, 306118), (132, 153059)]