13819188740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{2014459}}^1$

素因数の和:2014489

約数の個数: 48

約数和(自身を含む): 33842928000

約数和(自身を除く): 20023739260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 2014459, 4028918, 8057836, 10072295, 14101213, 20144590, 28202426, 40289180, 56404852, 70506065, 98708491, 141012130, 197416982, 282024260, 394833964, 493542455, 690959437, 987084910, 1381918874, 1974169820, 2763837748, 3454797185, 6909594370, 13819188740]

約数ペア:

[(1, 13819188740), (2, 6909594370), (4, 3454797185), (5, 2763837748), (7, 1974169820), (10, 1381918874), (14, 987084910), (20, 690959437), (28, 493542455), (35, 394833964), (49, 282024260), (70, 197416982), (98, 141012130), (140, 98708491), (196, 70506065), (245, 56404852), (343, 40289180), (490, 28202426), (686, 20144590), (980, 14101213), (1372, 10072295), (1715, 8057836), (3430, 4028918), (6860, 2014459)]