1036902020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673313}}^1$

素因数の和:673340

約数の個数: 48

約数和(自身を含む): 2714802048

約数和(自身を除く): 1677900028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 673313, 1346626, 2693252, 3366565, 4713191, 6733130, 7406443, 9426382, 13466260, 14812886, 18852764, 23565955, 29625772, 37032215, 47131910, 51845101, 74064430, 94263820, 103690202, 148128860, 207380404, 259225505, 518451010, 1036902020]

約数ペア:

[(1, 1036902020), (2, 518451010), (4, 259225505), (5, 207380404), (7, 148128860), (10, 103690202), (11, 94263820), (14, 74064430), (20, 51845101), (22, 47131910), (28, 37032215), (35, 29625772), (44, 23565955), (55, 18852764), (70, 14812886), (77, 13466260), (110, 9426382), (140, 7406443), (154, 6733130), (220, 4713191), (308, 3366565), (385, 2693252), (770, 1346626), (1540, 673313)]