2528932014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{194863}}^1$

素因数の和:194981

約数の個数: 48

約数和(自身を含む): 6322947072

約数和(自身を除く): 3794015058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 194863, 389726, 584589, 1169178, 1364041, 1753767, 2728082, 3507534, 4092123, 8184246, 12276369, 20070889, 24552738, 40141778, 60212667, 120425334, 140496223, 180638001, 280992446, 361276002, 421488669, 842977338, 1264466007, 2528932014]

約数ペア:

[(1, 2528932014), (2, 1264466007), (3, 842977338), (6, 421488669), (7, 361276002), (9, 280992446), (14, 180638001), (18, 140496223), (21, 120425334), (42, 60212667), (63, 40141778), (103, 24552738), (126, 20070889), (206, 12276369), (309, 8184246), (618, 4092123), (721, 3507534), (927, 2728082), (1442, 1753767), (1854, 1364041), (2163, 1169178), (4326, 584589), (6489, 389726), (12978, 194863)]