1880348510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1\times {\mathrm{2909}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 3479289120

約数和(自身を除く): 1598940610

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1747, 2909, 3494, 5818, 8735, 14545, 17470, 29090, 64639, 107633, 129278, 215266, 323195, 538165, 646390, 1076330, 5082023, 10164046, 25410115, 50820230, 188034851, 376069702, 940174255, 1880348510]

約数ペア:

[(1, 1880348510), (2, 940174255), (5, 376069702), (10, 188034851), (37, 50820230), (74, 25410115), (185, 10164046), (370, 5082023), (1747, 1076330), (2909, 646390), (3494, 538165), (5818, 323195), (8735, 215266), (14545, 129278), (17470, 107633), (29090, 64639)]