18922010

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1627}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 34109856

約数和(自身を除く): 15187846

約数列:

[1, 2, 5, 10, 1163, 1627, 2326, 3254, 5815, 8135, 11630, 16270, 1892201, 3784402, 9461005, 18922010]

約数ペア:

[(1, 18922010), (2, 9461005), (5, 3784402), (10, 1892201), (1163, 16270), (1627, 11630), (2326, 8135), (3254, 5815)]