1999461564

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{32423}}^1$

素因数の和:33007

約数の個数: 48

約数和(自身を含む): 5193027840

約数和(自身を除く): 3193566276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 15417, 20556, 30834, 32423, 61668, 64846, 97269, 129692, 194538, 291807, 389076, 583614, 875421, 1167228, 1750842, 3501684, 18513533, 37027066, 55540599, 74054132, 111081198, 166621797, 222162396, 333243594, 499865391, 666487188, 999730782, 1999461564]

約数ペア:

[(1, 1999461564), (2, 999730782), (3, 666487188), (4, 499865391), (6, 333243594), (9, 222162396), (12, 166621797), (18, 111081198), (27, 74054132), (36, 55540599), (54, 37027066), (108, 18513533), (571, 3501684), (1142, 1750842), (1713, 1167228), (2284, 875421), (3426, 583614), (5139, 389076), (6852, 291807), (10278, 194538), (15417, 129692), (20556, 97269), (30834, 64846), (32423, 61668)]