5918420

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 12493824

約数和(自身を除く): 6575404

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 1327, 2230, 2654, 4460, 5308, 6635, 13270, 26540, 295921, 591842, 1183684, 1479605, 2959210, 5918420]

約数ペア:

[(1, 5918420), (2, 2959210), (4, 1479605), (5, 1183684), (10, 591842), (20, 295921), (223, 26540), (446, 13270), (892, 6635), (1115, 5308), (1327, 4460), (2230, 2654)]