2054252835

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{55603}}^1$

素因数の和:56435

約数の個数: 24

約数和(自身を含む): 3565106064

約数和(自身を除く): 1510853229

約数列:

[1, 3, 5, 9, 15, 45, 821, 2463, 4105, 7389, 12315, 36945, 55603, 166809, 278015, 500427, 834045, 2502135, 45650063, 136950189, 228250315, 410850567, 684750945, 2054252835]

約数ペア:

[(1, 2054252835), (3, 684750945), (5, 410850567), (9, 228250315), (15, 136950189), (45, 45650063), (821, 2502135), (2463, 834045), (4105, 500427), (7389, 278015), (12315, 166809), (36945, 55603)]