2019451292

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{15817}}^1$

素因数の和:16421

約数の個数: 24

約数和(自身を含む): 3600809520

約数和(自身を除く): 1581358228

約数列:

[1, 2, 4, 59, 118, 236, 541, 1082, 2164, 15817, 31634, 31919, 63268, 63838, 127676, 933203, 1866406, 3732812, 8556997, 17113994, 34227988, 504862823, 1009725646, 2019451292]

約数ペア:

[(1, 2019451292), (2, 1009725646), (4, 504862823), (59, 34227988), (118, 17113994), (236, 8556997), (541, 3732812), (1082, 1866406), (2164, 933203), (15817, 127676), (31634, 63838), (31919, 63268)]