18806898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3607}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 41564160

約数和(自身を除く): 22757262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 3607, 5214, 7214, 10821, 21642, 39677, 79354, 119031, 238062, 284953, 569906, 854859, 1709718, 3134483, 6268966, 9403449, 18806898]

約数ペア:

[(1, 18806898), (2, 9403449), (3, 6268966), (6, 3134483), (11, 1709718), (22, 854859), (33, 569906), (66, 284953), (79, 238062), (158, 119031), (237, 79354), (474, 39677), (869, 21642), (1738, 10821), (2607, 7214), (3607, 5214)]