31013116

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 55495440

約数和(自身を除く): 24482324

約数列:

[1, 2, 4, 83, 109, 166, 218, 332, 436, 857, 1714, 3428, 9047, 18094, 36188, 71131, 93413, 142262, 186826, 284524, 373652, 7753279, 15506558, 31013116]

約数ペア:

[(1, 31013116), (2, 15506558), (4, 7753279), (83, 373652), (109, 284524), (166, 186826), (218, 142262), (332, 93413), (436, 71131), (857, 36188), (1714, 18094), (3428, 9047)]