818301018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{7951}}^1$

素因数の和:8982

約数の個数: 32

約数和(自身を含む): 1734808320

約数和(自身を除く): 916507302

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1009, 2018, 3027, 6054, 7951, 15902, 17153, 23853, 34306, 47706, 51459, 102918, 135167, 270334, 405501, 811002, 8022559, 16045118, 24067677, 48135354, 136383503, 272767006, 409150509, 818301018]

約数ペア:

[(1, 818301018), (2, 409150509), (3, 272767006), (6, 136383503), (17, 48135354), (34, 24067677), (51, 16045118), (102, 8022559), (1009, 811002), (2018, 405501), (3027, 270334), (6054, 135167), (7951, 102918), (15902, 51459), (17153, 47706), (23853, 34306)]