2298681010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{20899}}^1$

素因数の和:21570

約数の個数: 32

約数和(自身を含む): 4387996800

約数和(自身を除く): 2089315790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 647, 1294, 3235, 6470, 10999, 20899, 21998, 41798, 54995, 104495, 109990, 208990, 355283, 710566, 1776415, 3552830, 13521653, 27043306, 67608265, 135216530, 229868101, 459736202, 1149340505, 2298681010]

約数ペア:

[(1, 2298681010), (2, 1149340505), (5, 459736202), (10, 229868101), (17, 135216530), (34, 67608265), (85, 27043306), (170, 13521653), (647, 3552830), (1294, 1776415), (3235, 710566), (6470, 355283), (10999, 208990), (20899, 109990), (21998, 104495), (41798, 54995)]