1940735158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{471281}}^1$

素因数の和:471383

約数の個数: 16

約数和(自身を含む): 3053907360

約数和(自身を除く): 1113172202

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 471281, 942562, 13667149, 27334298, 33460951, 66921902, 970367579, 1940735158]

約数ペア:

[(1, 1940735158), (2, 970367579), (29, 66921902), (58, 33460951), (71, 27334298), (142, 13667149), (2059, 942562), (4118, 471281)]