2014131020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{58313}}^1$

素因数の和:58490

約数の個数: 48

約数和(自身を含む): 4643660448

約数和(自身を除く): 2629529428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 157, 220, 314, 628, 785, 1570, 1727, 3140, 3454, 6908, 8635, 17270, 34540, 58313, 116626, 233252, 291565, 583130, 641443, 1166260, 1282886, 2565772, 3207215, 6414430, 9155141, 12828860, 18310282, 36620564, 45775705, 91551410, 100706551, 183102820, 201413102, 402826204, 503532755, 1007065510, 2014131020]

約数ペア:

[(1, 2014131020), (2, 1007065510), (4, 503532755), (5, 402826204), (10, 201413102), (11, 183102820), (20, 100706551), (22, 91551410), (44, 45775705), (55, 36620564), (110, 18310282), (157, 12828860), (220, 9155141), (314, 6414430), (628, 3207215), (785, 2565772), (1570, 1282886), (1727, 1166260), (3140, 641443), (3454, 583130), (6908, 291565), (8635, 233252), (17270, 116626), (34540, 58313)]