2008292030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{8269}}^1$

素因数の和:8588

約数の個数: 32

約数和(自身を含む): 3661956000

約数和(自身を除く): 1653663970

約数列:

[1, 2, 5, 10, 149, 163, 298, 326, 745, 815, 1490, 1630, 8269, 16538, 24287, 41345, 48574, 82690, 121435, 242870, 1232081, 1347847, 2464162, 2695694, 6160405, 6739235, 12320810, 13478470, 200829203, 401658406, 1004146015, 2008292030]

約数ペア:

[(1, 2008292030), (2, 1004146015), (5, 401658406), (10, 200829203), (149, 13478470), (163, 12320810), (298, 6739235), (326, 6160405), (745, 2695694), (815, 2464162), (1490, 1347847), (1630, 1232081), (8269, 242870), (16538, 121435), (24287, 82690), (41345, 48574)]