20283052392

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1178699}}^1$

素因数の和:1178950

約数の個数: 48

約数和(自身を含む): 55163160000

約数和(自身を除く): 34880107608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 1178699, 2357398, 3536097, 4714796, 7072194, 9429592, 10608291, 14144388, 21216582, 28288776, 42433164, 84866328, 281709061, 563418122, 845127183, 1126836244, 1690254366, 2253672488, 2535381549, 3380508732, 5070763098, 6761017464, 10141526196, 20283052392]

約数ペア:

[(1, 20283052392), (2, 10141526196), (3, 6761017464), (4, 5070763098), (6, 3380508732), (8, 2535381549), (9, 2253672488), (12, 1690254366), (18, 1126836244), (24, 845127183), (36, 563418122), (72, 281709061), (239, 84866328), (478, 42433164), (717, 28288776), (956, 21216582), (1434, 14144388), (1912, 10608291), (2151, 9429592), (2868, 7072194), (4302, 4714796), (5736, 3536097), (8604, 2357398), (17208, 1178699)]