2080348422

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{20959}}^1$

素因数の和:21268

約数の個数: 32

約数和(自身を含む): 4237608960

約数和(自身を除く): 2157260538

約数列:

[1, 2, 3, 6, 71, 142, 213, 233, 426, 466, 699, 1398, 16543, 20959, 33086, 41918, 49629, 62877, 99258, 125754, 1488089, 2976178, 4464267, 4883447, 8928534, 9766894, 14650341, 29300682, 346724737, 693449474, 1040174211, 2080348422]

約数ペア:

[(1, 2080348422), (2, 1040174211), (3, 693449474), (6, 346724737), (71, 29300682), (142, 14650341), (213, 9766894), (233, 8928534), (426, 4883447), (466, 4464267), (699, 2976178), (1398, 1488089), (16543, 125754), (20959, 99258), (33086, 62877), (41918, 49629)]