1889008130

素因数分解:

$2^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{158341}}^1$

素因数の和:159541

約数の個数: 16

約数和(自身を含む): 3403086264

約数和(自身を除く): 1514078134

約数列:

[1, 2, 5, 10, 1193, 2386, 5965, 11930, 158341, 316682, 791705, 1583410, 188900813, 377801626, 944504065, 1889008130]

約数ペア:

[(1, 1889008130), (2, 944504065), (5, 377801626), (10, 188900813), (1193, 1583410), (2386, 791705), (5965, 316682), (11930, 158341)]