2038592418

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7901521}}^1$

素因数の和:7901569

約数の個数: 16

約数和(自身を含む): 4172003616

約数和(自身を除く): 2133411198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7901521, 15803042, 23704563, 47409126, 339765403, 679530806, 1019296209, 2038592418]

約数ペア:

[(1, 2038592418), (2, 1019296209), (3, 679530806), (6, 339765403), (43, 47409126), (86, 23704563), (129, 15803042), (258, 7901521)]