19362894

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 40309920

約数和(自身を除く): 20947026

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 257, 433, 514, 771, 866, 1299, 1542, 2598, 7453, 12557, 14906, 22359, 25114, 37671, 44718, 75342, 111281, 222562, 333843, 667686, 3227149, 6454298, 9681447, 19362894]

約数ペア:

[(1, 19362894), (2, 9681447), (3, 6454298), (6, 3227149), (29, 667686), (58, 333843), (87, 222562), (174, 111281), (257, 75342), (433, 44718), (514, 37671), (771, 25114), (866, 22359), (1299, 14906), (1542, 12557), (2598, 7453)]