2320221306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{272903}}^1$

素因数の和:273030

約数の個数: 32

約数和(自身を含む): 5043265920

約数和(自身を除く): 2723044614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 272903, 545806, 818709, 1637418, 3547739, 7095478, 10643217, 21286434, 29746427, 59492854, 89239281, 178478562, 386703551, 773407102, 1160110653, 2320221306]

約数ペア:

[(1, 2320221306), (2, 1160110653), (3, 773407102), (6, 386703551), (13, 178478562), (26, 89239281), (39, 59492854), (78, 29746427), (109, 21286434), (218, 10643217), (327, 7095478), (654, 3547739), (1417, 1637418), (2834, 818709), (4251, 545806), (8502, 272903)]