2017744292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{178183}}^1$

素因数の和:178355

約数の個数: 24

約数和(自身を含む): 3741864000

約数和(自身を除く): 1724119708

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 178183, 356366, 712732, 3385477, 6770954, 13541908, 26549267, 53098534, 106197068, 504436073, 1008872146, 2017744292]

約数ペア:

[(1, 2017744292), (2, 1008872146), (4, 504436073), (19, 106197068), (38, 53098534), (76, 26549267), (149, 13541908), (298, 6770954), (596, 3385477), (2831, 712732), (5662, 356366), (11324, 178183)]