20047762

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6646

約数の個数: 24

約数和(自身を含む): 36115200

約数和(自身を除く): 16067438

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 6599, 13198, 46193, 92386, 204569, 323351, 409138, 646702, 1431983, 2863966, 10023881, 20047762]

約数ペア:

[(1, 20047762), (2, 10023881), (7, 2863966), (14, 1431983), (31, 646702), (49, 409138), (62, 323351), (98, 204569), (217, 92386), (434, 46193), (1519, 13198), (3038, 6599)]