1903001570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{32941}}^1$

素因数の和:33110

約数の個数: 32

約数和(自身を含む): 3522158640

約数和(自身を除く): 1619157070

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1090, 5777, 11554, 28885, 32941, 57770, 65882, 164705, 329410, 1745873, 3491746, 3590569, 7181138, 8729365, 17458730, 17952845, 35905690, 190300157, 380600314, 951500785, 1903001570]

約数ペア:

[(1, 1903001570), (2, 951500785), (5, 380600314), (10, 190300157), (53, 35905690), (106, 17952845), (109, 17458730), (218, 8729365), (265, 7181138), (530, 3590569), (545, 3491746), (1090, 1745873), (5777, 329410), (11554, 164705), (28885, 65882), (32941, 57770)]