18246230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 15719338

約数列:

[1, 2, 5, 10, 41, 82, 191, 205, 233, 382, 410, 466, 955, 1165, 1910, 2330, 7831, 9553, 15662, 19106, 39155, 44503, 47765, 78310, 89006, 95530, 222515, 445030, 1824623, 3649246, 9123115, 18246230]

約数ペア:

[(1, 18246230), (2, 9123115), (5, 3649246), (10, 1824623), (41, 445030), (82, 222515), (191, 95530), (205, 89006), (233, 78310), (382, 47765), (410, 44503), (466, 39155), (955, 19106), (1165, 15662), (1910, 9553), (2330, 7831)]