1068147914

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1\times {\mathrm{1091}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 1608568416

約数和(自身を除く): 540420502

約数列:

[1, 2, 491, 982, 997, 1091, 1994, 2182, 489527, 535681, 979054, 1071362, 1087727, 2175454, 534073957, 1068147914]

約数ペア:

[(1, 1068147914), (2, 534073957), (491, 2175454), (982, 1087727), (997, 1071362), (1091, 979054), (1994, 535681), (2182, 489527)]