23489903900

素因数分解:

$2^2\times 5^2\times {\mathrm{1889}}^1\times {\mathrm{124351}}^1$

素因数の和:126254

約数の個数: 36

約数和(自身を含む): 51000485760

約数和(自身を除く): 27510581860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1889, 3778, 7556, 9445, 18890, 37780, 47225, 94450, 124351, 188900, 248702, 497404, 621755, 1243510, 2487020, 3108775, 6217550, 12435100, 234899039, 469798078, 939596156, 1174495195, 2348990390, 4697980780, 5872475975, 11744951950, 23489903900]

約数ペア:

[(1, 23489903900), (2, 11744951950), (4, 5872475975), (5, 4697980780), (10, 2348990390), (20, 1174495195), (25, 939596156), (50, 469798078), (100, 234899039), (1889, 12435100), (3778, 6217550), (7556, 3108775), (9445, 2487020), (18890, 1243510), (37780, 621755), (47225, 497404), (94450, 248702), (124351, 188900)]