18633636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73943}}^1$

素因数の和:73960

約数の個数: 36

約数和(自身を含む): 53831232

約数和(自身を除く): 35197596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 73943, 147886, 221829, 295772, 443658, 517601, 665487, 887316, 1035202, 1330974, 1552803, 2070404, 2661948, 3105606, 4658409, 6211212, 9316818, 18633636]

約数ペア:

[(1, 18633636), (2, 9316818), (3, 6211212), (4, 4658409), (6, 3105606), (7, 2661948), (9, 2070404), (12, 1552803), (14, 1330974), (18, 1035202), (21, 887316), (28, 665487), (36, 517601), (42, 443658), (63, 295772), (84, 221829), (126, 147886), (252, 73943)]