2170664702984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2677}}^1\times {\mathrm{14461}}^1$

素因数の和:17350

約数の個数: 64

約数和(自身を含む): 4192052504640

約数和(自身を除く): 2021387801656

約数列:

[1, 2, 4, 8, 43, 86, 163, 172, 326, 344, 652, 1304, 2677, 5354, 7009, 10708, 14018, 14461, 21416, 28036, 28922, 56072, 57844, 115111, 115688, 230222, 436351, 460444, 621823, 872702, 920888, 1243646, 1745404, 2357143, 2487292, 3490808, 4714286, 4974584, 9428572, 18763093, 18857144, 37526186, 38712097, 75052372, 77424194, 101357149, 150104744, 154848388, 202714298, 309696776, 405428596, 810857192, 1664620171, 3329240342, 6310071811, 6658480684, 12620143622, 13316961368, 25240287244, 50480574488, 271333087873, 542666175746, 1085332351492, 2170664702984]

約数ペア:

[(1, 2170664702984), (2, 1085332351492), (4, 542666175746), (8, 271333087873), (43, 50480574488), (86, 25240287244), (163, 13316961368), (172, 12620143622), (326, 6658480684), (344, 6310071811), (652, 3329240342), (1304, 1664620171), (2677, 810857192), (5354, 405428596), (7009, 309696776), (10708, 202714298), (14018, 154848388), (14461, 150104744), (21416, 101357149), (28036, 77424194), (28922, 75052372), (56072, 38712097), (57844, 37526186), (115111, 18857144), (115688, 18763093), (230222, 9428572), (436351, 4974584), (460444, 4714286), (621823, 3490808), (872702, 2487292), (920888, 2357143), (1243646, 1745404)]