20133063250

素因数分解:

$2^1\times 5^3\times {\mathrm{1109}}^1\times {\mathrm{72617}}^1$

素因数の和:73743

約数の個数: 32

約数和(自身を含む): 37723598640

約数和(自身を除く): 17590535390

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1109, 2218, 5545, 11090, 27725, 55450, 72617, 138625, 145234, 277250, 363085, 726170, 1815425, 3630850, 9077125, 18154250, 80532253, 161064506, 402661265, 805322530, 2013306325, 4026612650, 10066531625, 20133063250]

約数ペア:

[(1, 20133063250), (2, 10066531625), (5, 4026612650), (10, 2013306325), (25, 805322530), (50, 402661265), (125, 161064506), (250, 80532253), (1109, 18154250), (2218, 9077125), (5545, 3630850), (11090, 1815425), (27725, 726170), (55450, 363085), (72617, 277250), (138625, 145234)]