2019480866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1\times {\mathrm{1709}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 3337044480

約数和(自身を除く): 1317563614

約数列:

[1, 2, 13, 26, 47, 94, 611, 967, 1222, 1709, 1934, 3418, 12571, 22217, 25142, 44434, 45449, 80323, 90898, 160646, 590837, 1044199, 1181674, 1652603, 2088398, 3305206, 21483839, 42967678, 77672341, 155344682, 1009740433, 2019480866]

約数ペア:

[(1, 2019480866), (2, 1009740433), (13, 155344682), (26, 77672341), (47, 42967678), (94, 21483839), (611, 3305206), (967, 2088398), (1222, 1652603), (1709, 1181674), (1934, 1044199), (3418, 590837), (12571, 160646), (22217, 90898), (25142, 80323), (44434, 45449)]