2014886770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{104021}}^1$

素因数の和:104190

約数の個数: 32

約数和(自身を含む): 3932031600

約数和(自身を除く): 1917144830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 104021, 208042, 520105, 1040210, 1352273, 2704546, 6761365, 13522730, 15499129, 30998258, 77495645, 154991290, 201488677, 402977354, 1007443385, 2014886770]

約数ペア:

[(1, 2014886770), (2, 1007443385), (5, 402977354), (10, 201488677), (13, 154991290), (26, 77495645), (65, 30998258), (130, 15499129), (149, 13522730), (298, 6761365), (745, 2704546), (1490, 1352273), (1937, 1040210), (3874, 520105), (9685, 208042), (19370, 104021)]