20134993896

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{8039}}^1$

素因数の和:8903

約数の個数: 96

約数和(自身を含む): 55876392000

約数和(自身を除く): 35741398104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 809, 1032, 1548, 1618, 2427, 3096, 3236, 4854, 6472, 7281, 8039, 9708, 14562, 16078, 19416, 24117, 29124, 32156, 34787, 48234, 58248, 64312, 69574, 72351, 96468, 104361, 139148, 144702, 192936, 208722, 278296, 289404, 313083, 345677, 417444, 578808, 626166, 691354, 834888, 1037031, 1252332, 1382708, 2074062, 2504664, 2765416, 3111093, 4148124, 6222186, 6503551, 8296248, 12444372, 13007102, 19510653, 24888744, 26014204, 39021306, 52028408, 58531959, 78042612, 117063918, 156085224, 234127836, 279652693, 468255672, 559305386, 838958079, 1118610772, 1677916158, 2237221544, 2516874237, 3355832316, 5033748474, 6711664632, 10067496948, 20134993896]

約数ペア:

[(1, 20134993896), (2, 10067496948), (3, 6711664632), (4, 5033748474), (6, 3355832316), (8, 2516874237), (9, 2237221544), (12, 1677916158), (18, 1118610772), (24, 838958079), (36, 559305386), (43, 468255672), (72, 279652693), (86, 234127836), (129, 156085224), (172, 117063918), (258, 78042612), (344, 58531959), (387, 52028408), (516, 39021306), (774, 26014204), (809, 24888744), (1032, 19510653), (1548, 13007102), (1618, 12444372), (2427, 8296248), (3096, 6503551), (3236, 6222186), (4854, 4148124), (6472, 3111093), (7281, 2765416), (8039, 2504664), (9708, 2074062), (14562, 1382708), (16078, 1252332), (19416, 1037031), (24117, 834888), (29124, 691354), (32156, 626166), (34787, 578808), (48234, 417444), (58248, 345677), (64312, 313083), (69574, 289404), (72351, 278296), (96468, 208722), (104361, 192936), (139148, 144702)]