929989880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{567067}}^1$

素因数の和:567119

約数の個数: 32

約数和(自身を含む): 2143517040

約数和(自身を除く): 1213527160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 567067, 1134134, 2268268, 2835335, 4536536, 5670670, 11341340, 22682680, 23249747, 46499494, 92998988, 116248735, 185997976, 232497470, 464994940, 929989880]

約数ペア:

[(1, 929989880), (2, 464994940), (4, 232497470), (5, 185997976), (8, 116248735), (10, 92998988), (20, 46499494), (40, 23249747), (41, 22682680), (82, 11341340), (164, 5670670), (205, 4536536), (328, 2835335), (410, 2268268), (820, 1134134), (1640, 567067)]