18699702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9473}}^1$

素因数の和:9532

約数の個数: 32

約数和(自身を含む): 43656192

約数和(自身を除く): 24956490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9473, 18946, 28419, 56838, 66311, 132622, 198933, 397866, 445231, 890462, 1335693, 2671386, 3116617, 6233234, 9349851, 18699702]

約数ペア:

[(1, 18699702), (2, 9349851), (3, 6233234), (6, 3116617), (7, 2671386), (14, 1335693), (21, 890462), (42, 445231), (47, 397866), (94, 198933), (141, 132622), (282, 66311), (329, 56838), (658, 28419), (987, 18946), (1974, 9473)]