15691970508

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31894249}}^1$

素因数の和:31894297

約数の個数: 24

約数和(自身を含む): 37507638000

約数和(自身を除く): 21815667492

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 31894249, 63788498, 95682747, 127576996, 191365494, 382730988, 1307664209, 2615328418, 3922992627, 5230656836, 7845985254, 15691970508]

約数ペア:

[(1, 15691970508), (2, 7845985254), (3, 5230656836), (4, 3922992627), (6, 2615328418), (12, 1307664209), (41, 382730988), (82, 191365494), (123, 127576996), (164, 95682747), (246, 63788498), (492, 31894249)]