2017448075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{38119}}^1$

素因数の和:38231

約数の個数: 24

約数和(自身を含む): 2623418400

約数和(自身を除く): 605970325

約数列:

[1, 5, 25, 29, 73, 145, 365, 725, 1825, 2117, 10585, 38119, 52925, 190595, 952975, 1105451, 2782687, 5527255, 13913435, 27636275, 69567175, 80697923, 403489615, 2017448075]

約数ペア:

[(1, 2017448075), (5, 403489615), (25, 80697923), (29, 69567175), (73, 27636275), (145, 13913435), (365, 5527255), (725, 2782687), (1825, 1105451), (2117, 952975), (10585, 190595), (38119, 52925)]