19214538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5791}}^1$

素因数の和:5882

約数の個数: 32

約数和(自身を含む): 44482560

約数和(自身を除く): 25268022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 5791, 11582, 17373, 34746, 40537, 81074, 121611, 243222, 457489, 914978, 1372467, 2744934, 3202423, 6404846, 9607269, 19214538]

約数ペア:

[(1, 19214538), (2, 9607269), (3, 6404846), (6, 3202423), (7, 2744934), (14, 1372467), (21, 914978), (42, 457489), (79, 243222), (158, 121611), (237, 81074), (474, 40537), (553, 34746), (1106, 17373), (1659, 11582), (3318, 5791)]