2011851268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2317801}}^1$

素因数の和:2317843

約数の個数: 24

約数和(自身を含む): 4153501184

約数和(自身を除く): 2141649916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2317801, 4635602, 9271204, 16224607, 32449214, 64898428, 71851831, 143703662, 287407324, 502962817, 1005925634, 2011851268]

約数ペア:

[(1, 2011851268), (2, 1005925634), (4, 502962817), (7, 287407324), (14, 143703662), (28, 71851831), (31, 64898428), (62, 32449214), (124, 16224607), (217, 9271204), (434, 4635602), (868, 2317801)]