2016334044

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 5160551760

約数和(自身を除く): 3144217716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 179, 314, 358, 471, 537, 628, 716, 942, 1074, 1413, 1611, 1884, 1993, 2148, 2826, 3222, 3986, 5652, 5979, 6444, 7972, 11958, 17937, 23916, 28103, 35874, 56206, 71748, 84309, 112412, 168618, 252927, 312901, 337236, 356747, 505854, 625802, 713494, 938703, 1011708, 1070241, 1251604, 1426988, 1877406, 2140482, 2816109, 3210723, 3754812, 4280964, 5632218, 6421446, 11264436, 12842892, 56009279, 112018558, 168027837, 224037116, 336055674, 504083511, 672111348, 1008167022, 2016334044]

約数ペア:

[(1, 2016334044), (2, 1008167022), (3, 672111348), (4, 504083511), (6, 336055674), (9, 224037116), (12, 168027837), (18, 112018558), (36, 56009279), (157, 12842892), (179, 11264436), (314, 6421446), (358, 5632218), (471, 4280964), (537, 3754812), (628, 3210723), (716, 2816109), (942, 2140482), (1074, 1877406), (1413, 1426988), (1611, 1251604), (1884, 1070241), (1993, 1011708), (2148, 938703), (2826, 713494), (3222, 625802), (3986, 505854), (5652, 356747), (5979, 337236), (6444, 312901), (7972, 252927), (11958, 168618), (17937, 112412), (23916, 84309), (28103, 71748), (35874, 56206)]