18682614114

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{72413233}}^1$

素因数の和:72413281

約数の個数: 16

約数和(自身を含む): 38234187552

約数和(自身を除く): 19551573438

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 72413233, 144826466, 217239699, 434479398, 3113769019, 6227538038, 9341307057, 18682614114]

約数ペア:

[(1, 18682614114), (2, 9341307057), (3, 6227538038), (6, 3113769019), (43, 434479398), (86, 217239699), (129, 144826466), (258, 72413233)]