20189203410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672973447}}^1$

素因数の和:672973457

約数の個数: 16

約数和(自身を含む): 48454088256

約数和(自身を除く): 28264884846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672973447, 1345946894, 2018920341, 3364867235, 4037840682, 6729734470, 10094601705, 20189203410]

約数ペア:

[(1, 20189203410), (2, 10094601705), (3, 6729734470), (5, 4037840682), (6, 3364867235), (10, 2018920341), (15, 1345946894), (30, 672973447)]