2143242536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8642107}}^1$

素因数の和:8642144

約数の個数: 16

約数和(自身を含む): 4148211840

約数和(自身を除く): 2004969304

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8642107, 17284214, 34568428, 69136856, 267905317, 535810634, 1071621268, 2143242536]

約数ペア:

[(1, 2143242536), (2, 1071621268), (4, 535810634), (8, 267905317), (31, 69136856), (62, 34568428), (124, 17284214), (248, 8642107)]