1918804548226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{6209201}}^1$

素因数の和:6209430

約数の個数: 32

約数和(自身を含む): 3118261244400

約数和(自身を除く): 1199456696174

約数列:

[1, 2, 17, 34, 61, 122, 149, 298, 1037, 2074, 2533, 5066, 9089, 18178, 154513, 309026, 6209201, 12418402, 105556417, 211112834, 378761261, 757522522, 925170949, 1850341898, 6438941437, 12877882874, 15727906133, 31455812266, 56435427889, 112870855778, 959402274113, 1918804548226]

約数ペア:

[(1, 1918804548226), (2, 959402274113), (17, 112870855778), (34, 56435427889), (61, 31455812266), (122, 15727906133), (149, 12877882874), (298, 6438941437), (1037, 1850341898), (2074, 925170949), (2533, 757522522), (5066, 378761261), (9089, 211112834), (18178, 105556417), (154513, 12418402), (309026, 6209201)]