2016676090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13963}}^1$

素因数の和:14095

約数の個数: 64

約数和(自身を含む): 4307167872

約数和(自身を除く): 2290491782

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 202, 286, 505, 715, 1010, 1111, 1313, 1430, 2222, 2626, 5555, 6565, 11110, 13130, 13963, 14443, 27926, 28886, 69815, 72215, 139630, 144430, 153593, 181519, 307186, 363038, 767965, 907595, 1410263, 1535930, 1815190, 1996709, 2820526, 3993418, 7051315, 9983545, 14102630, 15512893, 18333419, 19967090, 31025786, 36666838, 77564465, 91667095, 155128930, 183334190, 201667609, 403335218, 1008338045, 2016676090]

約数ペア:

[(1, 2016676090), (2, 1008338045), (5, 403335218), (10, 201667609), (11, 183334190), (13, 155128930), (22, 91667095), (26, 77564465), (55, 36666838), (65, 31025786), (101, 19967090), (110, 18333419), (130, 15512893), (143, 14102630), (202, 9983545), (286, 7051315), (505, 3993418), (715, 2820526), (1010, 1996709), (1111, 1815190), (1313, 1535930), (1430, 1410263), (2222, 907595), (2626, 767965), (5555, 363038), (6565, 307186), (11110, 181519), (13130, 153593), (13963, 144430), (14443, 139630), (27926, 72215), (28886, 69815)]