2019970532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3541}}^1\times {\mathrm{8389}}^1$

素因数の和:11951

約数の個数: 24

約数和(自身を含む): 3744389880

約数和(自身を除く): 1724419348

約数列:

[1, 2, 4, 17, 34, 68, 3541, 7082, 8389, 14164, 16778, 33556, 60197, 120394, 142613, 240788, 285226, 570452, 29705449, 59410898, 118821796, 504992633, 1009985266, 2019970532]

約数ペア:

[(1, 2019970532), (2, 1009985266), (4, 504992633), (17, 118821796), (34, 59410898), (68, 29705449), (3541, 570452), (7082, 285226), (8389, 240788), (14164, 142613), (16778, 120394), (33556, 60197)]