20201676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13913}}^1$

素因数の和:13942

約数の個数: 36

約数和(自身を含む): 51815736

約数和(自身を除く): 31614060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 13913, 27826, 41739, 55652, 83478, 153043, 166956, 306086, 459129, 612172, 918258, 1683473, 1836516, 3366946, 5050419, 6733892, 10100838, 20201676]

約数ペア:

[(1, 20201676), (2, 10100838), (3, 6733892), (4, 5050419), (6, 3366946), (11, 1836516), (12, 1683473), (22, 918258), (33, 612172), (44, 459129), (66, 306086), (121, 166956), (132, 153043), (242, 83478), (363, 55652), (484, 41739), (726, 27826), (1452, 13913)]