2861569142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{11617}}^1$

素因数の和:11816

約数の個数: 32

約数和(自身を含む): 4617457920

約数和(自身を除く): 1755888778

約数列:

[1, 2, 29, 31, 58, 62, 137, 274, 899, 1798, 3973, 4247, 7946, 8494, 11617, 23234, 123163, 246326, 336893, 360127, 673786, 720254, 1591529, 3183058, 10443683, 20887366, 46154341, 49337399, 92308682, 98674798, 1430784571, 2861569142]

約数ペア:

[(1, 2861569142), (2, 1430784571), (29, 98674798), (31, 92308682), (58, 49337399), (62, 46154341), (137, 20887366), (274, 10443683), (899, 3183058), (1798, 1591529), (3973, 720254), (4247, 673786), (7946, 360127), (8494, 336893), (11617, 246326), (23234, 123163)]