1809644156908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2228625809}}^1$

素因数の和:2228625849

約数の個数: 24

約数和(自身を含む): 3744091360800

約数和(自身を除く): 1934447203892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2228625809, 4457251618, 8914503236, 15600380663, 31200761326, 62401522652, 64630148461, 129260296922, 258520593844, 452411039227, 904822078454, 1809644156908]

約数ペア:

[(1, 1809644156908), (2, 904822078454), (4, 452411039227), (7, 258520593844), (14, 129260296922), (28, 64630148461), (29, 62401522652), (58, 31200761326), (116, 15600380663), (203, 8914503236), (406, 4457251618), (812, 2228625809)]