18650484

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5821}}^1$

素因数の和:5920

約数の個数: 36

約数和(自身を含む): 47682180

約数和(自身を除く): 29031696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 5821, 11642, 17463, 23284, 34926, 52389, 69852, 104778, 209556, 518069, 1036138, 1554207, 2072276, 3108414, 4662621, 6216828, 9325242, 18650484]

約数ペア:

[(1, 18650484), (2, 9325242), (3, 6216828), (4, 4662621), (6, 3108414), (9, 2072276), (12, 1554207), (18, 1036138), (36, 518069), (89, 209556), (178, 104778), (267, 69852), (356, 52389), (534, 34926), (801, 23284), (1068, 17463), (1602, 11642), (3204, 5821)]