2912054660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{106357}}^1$

素因数の和:106440

約数の個数: 36

約数和(自身を含む): 6285119652

約数和(自身を除く): 3373064992

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 2738, 5476, 6845, 13690, 27380, 106357, 212714, 425428, 531785, 1063570, 2127140, 3935209, 7870418, 15740836, 19676045, 39352090, 78704180, 145602733, 291205466, 582410932, 728013665, 1456027330, 2912054660]

約数ペア:

[(1, 2912054660), (2, 1456027330), (4, 728013665), (5, 582410932), (10, 291205466), (20, 145602733), (37, 78704180), (74, 39352090), (148, 19676045), (185, 15740836), (370, 7870418), (740, 3935209), (1369, 2127140), (2738, 1063570), (5476, 531785), (6845, 425428), (13690, 212714), (27380, 106357)]