19193406

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^2$

素因数の和:524

約数の個数: 24

約数和(自身を含む): 39187224

約数和(自身を除く): 19993818

約数列:

[1, 2, 3, 6, 61, 122, 183, 229, 366, 458, 687, 1374, 13969, 27938, 41907, 52441, 83814, 104882, 157323, 314646, 3198901, 6397802, 9596703, 19193406]

約数ペア:

[(1, 19193406), (2, 9596703), (3, 6397802), (6, 3198901), (61, 314646), (122, 157323), (183, 104882), (229, 83814), (366, 52441), (458, 41907), (687, 27938), (1374, 13969)]