1796688190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{109621}}^1$

素因数の和:109788

約数の個数: 32

約数和(自身を含む): 3551752800

約数和(自身を除く): 1755064610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 109621, 219242, 548105, 1096210, 1205831, 2411662, 6029155, 12058310, 16333529, 32667058, 81667645, 163335290, 179668819, 359337638, 898344095, 1796688190]

約数ペア:

[(1, 1796688190), (2, 898344095), (5, 359337638), (10, 179668819), (11, 163335290), (22, 81667645), (55, 32667058), (110, 16333529), (149, 12058310), (298, 6029155), (745, 2411662), (1490, 1205831), (1639, 1096210), (3278, 548105), (8195, 219242), (16390, 109621)]