1922961196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{41411}}^1$

素因数の和:41494

約数の個数: 48

約数和(自身を含む): 3896040960

約数和(自身を除く): 1973079764

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1786, 2444, 3572, 11609, 23218, 41411, 46436, 82822, 165644, 538343, 786809, 1076686, 1573618, 1946317, 2153372, 3147236, 3892634, 7785268, 10228517, 20457034, 25302121, 36980023, 40914068, 50604242, 73960046, 101208484, 147920092, 480740299, 961480598, 1922961196]

約数ペア:

[(1, 1922961196), (2, 961480598), (4, 480740299), (13, 147920092), (19, 101208484), (26, 73960046), (38, 50604242), (47, 40914068), (52, 36980023), (76, 25302121), (94, 20457034), (188, 10228517), (247, 7785268), (494, 3892634), (611, 3147236), (893, 2153372), (988, 1946317), (1222, 1573618), (1786, 1076686), (2444, 786809), (3572, 538343), (11609, 165644), (23218, 82822), (41411, 46436)]