16719136218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{40384387}}^1$

素因数の和:40384418

約数の個数: 24

約数和(自身を含む): 37799787168

約数和(自身を除く): 21080650950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 40384387, 80768774, 121153161, 242306322, 363459483, 726918966, 928840901, 1857681802, 2786522703, 5573045406, 8359568109, 16719136218]

約数ペア:

[(1, 16719136218), (2, 8359568109), (3, 5573045406), (6, 2786522703), (9, 1857681802), (18, 928840901), (23, 726918966), (46, 363459483), (69, 242306322), (138, 121153161), (207, 80768774), (414, 40384387)]