201618121026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10984969}}^1$

素因数の和:10985023

約数の個数: 64

約数和(自身を含む): 506187417600

約数和(自身を除く): 304569296574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 9177, 18354, 10984969, 21969938, 32954907, 65909814, 76894783, 153789566, 208714411, 230684349, 252654287, 417428822, 461368698, 505308574, 626143233, 757962861, 1252286466, 1461000877, 1515925722, 1768580009, 2922001754, 3537160018, 4383002631, 4800431453, 5305740027, 8766005262, 9600862906, 10611480054, 14401294359, 28802588718, 33603020171, 67206040342, 100809060513, 201618121026]

約数ペア:

[(1, 201618121026), (2, 100809060513), (3, 67206040342), (6, 33603020171), (7, 28802588718), (14, 14401294359), (19, 10611480054), (21, 9600862906), (23, 8766005262), (38, 5305740027), (42, 4800431453), (46, 4383002631), (57, 3537160018), (69, 2922001754), (114, 1768580009), (133, 1515925722), (138, 1461000877), (161, 1252286466), (266, 757962861), (322, 626143233), (399, 505308574), (437, 461368698), (483, 417428822), (798, 252654287), (874, 230684349), (966, 208714411), (1311, 153789566), (2622, 76894783), (3059, 65909814), (6118, 32954907), (9177, 21969938), (18354, 10984969)]