2816962564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{15919}}^1$

素因数の和:16060

約数の個数: 48

約数和(自身を含む): 5504244480

約数和(自身を除く): 2687281916

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 83, 164, 166, 332, 533, 1066, 1079, 2132, 2158, 3403, 4316, 6806, 13612, 15919, 31838, 44239, 63676, 88478, 176956, 206947, 413894, 652679, 827788, 1305358, 1321277, 2610716, 2642554, 5285108, 8484827, 16969654, 17176601, 33939308, 34353202, 54172357, 68706404, 108344714, 216689428, 704240641, 1408481282, 2816962564]

約数ペア:

[(1, 2816962564), (2, 1408481282), (4, 704240641), (13, 216689428), (26, 108344714), (41, 68706404), (52, 54172357), (82, 34353202), (83, 33939308), (164, 17176601), (166, 16969654), (332, 8484827), (533, 5285108), (1066, 2642554), (1079, 2610716), (2132, 1321277), (2158, 1305358), (3403, 827788), (4316, 652679), (6806, 413894), (13612, 206947), (15919, 176956), (31838, 88478), (44239, 63676)]