1949104948

素因数分解:

$2^2\times 7^2\times {\mathrm{569}}^1\times {\mathrm{17477}}^1$

素因数の和:18064

約数の個数: 36

約数和(自身を含む): 3975021540

約数和(自身を除く): 2025916592

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 569, 1138, 2276, 3983, 7966, 15932, 17477, 27881, 34954, 55762, 69908, 111524, 122339, 244678, 489356, 856373, 1712746, 3425492, 9944413, 19888826, 39777652, 69610891, 139221782, 278443564, 487276237, 974552474, 1949104948]

約数ペア:

[(1, 1949104948), (2, 974552474), (4, 487276237), (7, 278443564), (14, 139221782), (28, 69610891), (49, 39777652), (98, 19888826), (196, 9944413), (569, 3425492), (1138, 1712746), (2276, 856373), (3983, 489356), (7966, 244678), (15932, 122339), (17477, 111524), (27881, 69908), (34954, 55762)]