468494438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{17389}}^1$

素因数の和:18119

約数の個数: 16

約数和(自身を含む): 740814000

約数和(自身を除く): 272319562

約数列:

[1, 2, 19, 38, 709, 1418, 13471, 17389, 26942, 34778, 330391, 660782, 12328801, 24657602, 234247219, 468494438]

約数ペア:

[(1, 468494438), (2, 234247219), (19, 24657602), (38, 12328801), (709, 660782), (1418, 330391), (13471, 34778), (17389, 26942)]