19241000538

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1\times {\mathrm{23663}}^1$

素因数の和:26278

約数の個数: 32

約数和(自身を含む): 39225067776

約数和(自身を除く): 19984067238

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2557, 5114, 7671, 15342, 23663, 47326, 70989, 135521, 141978, 271042, 406563, 813126, 1254139, 2508278, 3762417, 7524834, 60506291, 121012582, 181518873, 363037746, 3206833423, 6413666846, 9620500269, 19241000538]

約数ペア:

[(1, 19241000538), (2, 9620500269), (3, 6413666846), (6, 3206833423), (53, 363037746), (106, 181518873), (159, 121012582), (318, 60506291), (2557, 7524834), (5114, 3762417), (7671, 2508278), (15342, 1254139), (23663, 813126), (47326, 406563), (70989, 271042), (135521, 141978)]