18492402

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 37904832

約数和(自身を除く): 19412430

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 293, 314, 402, 471, 586, 879, 942, 1758, 10519, 19631, 21038, 31557, 39262, 46001, 58893, 63114, 92002, 117786, 138003, 276006, 3082067, 6164134, 9246201, 18492402]

約数ペア:

[(1, 18492402), (2, 9246201), (3, 6164134), (6, 3082067), (67, 276006), (134, 138003), (157, 117786), (201, 92002), (293, 63114), (314, 58893), (402, 46001), (471, 39262), (586, 31557), (879, 21038), (942, 19631), (1758, 10519)]