2019346595

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 2908088928

約数和(自身を除く): 888742333

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 331, 673, 1295, 1655, 1813, 2317, 3365, 4711, 9065, 11585, 12247, 16219, 23555, 24901, 32977, 61235, 81095, 85729, 124505, 164885, 174307, 222763, 428645, 600103, 871535, 1113815, 1220149, 1559341, 3000515, 6100745, 7796705, 8242231, 10915387, 41211155, 54576935, 57695617, 288478085, 403869319, 2019346595]

約数ペア:

[(1, 2019346595), (5, 403869319), (7, 288478085), (35, 57695617), (37, 54576935), (49, 41211155), (185, 10915387), (245, 8242231), (259, 7796705), (331, 6100745), (673, 3000515), (1295, 1559341), (1655, 1220149), (1813, 1113815), (2317, 871535), (3365, 600103), (4711, 428645), (9065, 222763), (11585, 174307), (12247, 164885), (16219, 124505), (23555, 85729), (24901, 81095), (32977, 61235)]