20181364248

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1\times {\mathrm{8287}}^1$

素因数の和:11824

約数の個数: 64

約数和(自身を含む): 52214400000

約数和(自身を除く): 32033035752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 3499, 6998, 8287, 10497, 13996, 16574, 20994, 24861, 27992, 33148, 41988, 49722, 66296, 83976, 99444, 101471, 198888, 202942, 240323, 304413, 405884, 480646, 608826, 720969, 811768, 961292, 1217652, 1441938, 1922584, 2435304, 2883876, 5767752, 28996213, 57992426, 86988639, 115984852, 173977278, 231969704, 347954556, 695909112, 840890177, 1681780354, 2522670531, 3363560708, 5045341062, 6727121416, 10090682124, 20181364248]

約数ペア:

[(1, 20181364248), (2, 10090682124), (3, 6727121416), (4, 5045341062), (6, 3363560708), (8, 2522670531), (12, 1681780354), (24, 840890177), (29, 695909112), (58, 347954556), (87, 231969704), (116, 173977278), (174, 115984852), (232, 86988639), (348, 57992426), (696, 28996213), (3499, 5767752), (6998, 2883876), (8287, 2435304), (10497, 1922584), (13996, 1441938), (16574, 1217652), (20994, 961292), (24861, 811768), (27992, 720969), (33148, 608826), (41988, 480646), (49722, 405884), (66296, 304413), (83976, 240323), (99444, 202942), (101471, 198888)]