1018366118

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23041}}^1$

素因数の和:23109

約数の個数: 48

約数和(自身を含む): 1985851728

約数和(自身を除く): 967485610

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 539, 574, 902, 1078, 2009, 3157, 4018, 6314, 22099, 23041, 44198, 46082, 161287, 253451, 322574, 506902, 944681, 1129009, 1774157, 1889362, 2258018, 3548314, 6612767, 10391491, 12419099, 13225534, 20782982, 24838198, 46289369, 72740437, 92578738, 145480874, 509183059, 1018366118]

約数ペア:

[(1, 1018366118), (2, 509183059), (7, 145480874), (11, 92578738), (14, 72740437), (22, 46289369), (41, 24838198), (49, 20782982), (77, 13225534), (82, 12419099), (98, 10391491), (154, 6612767), (287, 3548314), (451, 2258018), (539, 1889362), (574, 1774157), (902, 1129009), (1078, 944681), (2009, 506902), (3157, 322574), (4018, 253451), (6314, 161287), (22099, 46082), (23041, 44198)]