19029804

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{25997}}^1$

素因数の和:26065

約数の個数: 24

約数和(自身を含む): 45132528

約数和(自身を除く): 26102724

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 25997, 51994, 77991, 103988, 155982, 311964, 1585817, 3171634, 4757451, 6343268, 9514902, 19029804]

約数ペア:

[(1, 19029804), (2, 9514902), (3, 6343268), (4, 4757451), (6, 3171634), (12, 1585817), (61, 311964), (122, 155982), (183, 103988), (244, 77991), (366, 51994), (732, 25997)]