20247856776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{201881}}^1$

素因数の和:202099

約数の個数: 96

約数和(自身を含む): 62987184000

約数和(自身を除く): 42739327224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 796, 1194, 1393, 1592, 1791, 2388, 2786, 3582, 4179, 4776, 5572, 7164, 8358, 11144, 12537, 14328, 16716, 25074, 33432, 50148, 100296, 201881, 403762, 605643, 807524, 1211286, 1413167, 1615048, 1816929, 2422572, 2826334, 3633858, 4239501, 4845144, 5652668, 7267716, 8479002, 11305336, 12718503, 14535432, 16958004, 25437006, 33916008, 40174319, 50874012, 80348638, 101748024, 120522957, 160697276, 241045914, 281220233, 321394552, 361568871, 482091828, 562440466, 723137742, 843660699, 964183656, 1124880932, 1446275484, 1687321398, 2249761864, 2530982097, 2892550968, 3374642796, 5061964194, 6749285592, 10123928388, 20247856776]

約数ペア:

[(1, 20247856776), (2, 10123928388), (3, 6749285592), (4, 5061964194), (6, 3374642796), (7, 2892550968), (8, 2530982097), (9, 2249761864), (12, 1687321398), (14, 1446275484), (18, 1124880932), (21, 964183656), (24, 843660699), (28, 723137742), (36, 562440466), (42, 482091828), (56, 361568871), (63, 321394552), (72, 281220233), (84, 241045914), (126, 160697276), (168, 120522957), (199, 101748024), (252, 80348638), (398, 50874012), (504, 40174319), (597, 33916008), (796, 25437006), (1194, 16958004), (1393, 14535432), (1592, 12718503), (1791, 11305336), (2388, 8479002), (2786, 7267716), (3582, 5652668), (4179, 4845144), (4776, 4239501), (5572, 3633858), (7164, 2826334), (8358, 2422572), (11144, 1816929), (12537, 1615048), (14328, 1413167), (16716, 1211286), (25074, 807524), (33432, 605643), (50148, 403762), (100296, 201881)]