20151856098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{732209}}^1$

素因数の和:732367

約数の個数: 48

約数和(自身を含む): 47974399200

約数和(自身を除く): 27822543102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2502, 3058, 4587, 9174, 13761, 27522, 732209, 1464418, 2196627, 4393254, 6589881, 8054299, 13179762, 16108598, 24162897, 48325794, 72488691, 101777051, 144977382, 203554102, 305331153, 610662306, 915993459, 1119547561, 1831986918, 2239095122, 3358642683, 6717285366, 10075928049, 20151856098]

約数ペア:

[(1, 20151856098), (2, 10075928049), (3, 6717285366), (6, 3358642683), (9, 2239095122), (11, 1831986918), (18, 1119547561), (22, 915993459), (33, 610662306), (66, 305331153), (99, 203554102), (139, 144977382), (198, 101777051), (278, 72488691), (417, 48325794), (834, 24162897), (1251, 16108598), (1529, 13179762), (2502, 8054299), (3058, 6589881), (4587, 4393254), (9174, 2196627), (13761, 1464418), (27522, 732209)]