20176129932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{37489}}^1$

素因数の和:37695

約数の個数: 96

約数和(自身を含む): 55425216000

約数和(自身を除く): 35249086068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 149, 172, 258, 298, 301, 447, 516, 596, 602, 894, 903, 1043, 1204, 1788, 1806, 2086, 3129, 3612, 4172, 6258, 6407, 12516, 12814, 19221, 25628, 37489, 38442, 44849, 74978, 76884, 89698, 112467, 134547, 149956, 179396, 224934, 262423, 269094, 449868, 524846, 538188, 787269, 1049692, 1574538, 1612027, 3149076, 3224054, 4836081, 5585861, 6448108, 9672162, 11171722, 11284189, 16757583, 19344324, 22343444, 22568378, 33515166, 33852567, 39101027, 45136756, 67030332, 67705134, 78202054, 117303081, 135410268, 156404108, 234606162, 240192023, 469212324, 480384046, 720576069, 960768092, 1441152138, 1681344161, 2882304276, 3362688322, 5044032483, 6725376644, 10088064966, 20176129932]

約数ペア:

[(1, 20176129932), (2, 10088064966), (3, 6725376644), (4, 5044032483), (6, 3362688322), (7, 2882304276), (12, 1681344161), (14, 1441152138), (21, 960768092), (28, 720576069), (42, 480384046), (43, 469212324), (84, 240192023), (86, 234606162), (129, 156404108), (149, 135410268), (172, 117303081), (258, 78202054), (298, 67705134), (301, 67030332), (447, 45136756), (516, 39101027), (596, 33852567), (602, 33515166), (894, 22568378), (903, 22343444), (1043, 19344324), (1204, 16757583), (1788, 11284189), (1806, 11171722), (2086, 9672162), (3129, 6448108), (3612, 5585861), (4172, 4836081), (6258, 3224054), (6407, 3149076), (12516, 1612027), (12814, 1574538), (19221, 1049692), (25628, 787269), (37489, 538188), (38442, 524846), (44849, 449868), (74978, 269094), (76884, 262423), (89698, 224934), (112467, 179396), (134547, 149956)]