9108790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 8309450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 251, 382, 502, 955, 1255, 1910, 2510, 3629, 4769, 7258, 9538, 18145, 23845, 36290, 47690, 47941, 95882, 239705, 479410, 910879, 1821758, 4554395, 9108790]

約数ペア:

[(1, 9108790), (2, 4554395), (5, 1821758), (10, 910879), (19, 479410), (38, 239705), (95, 95882), (190, 47941), (191, 47690), (251, 36290), (382, 23845), (502, 18145), (955, 9538), (1255, 7258), (1910, 4769), (2510, 3629)]