20809789632

素因数分解:

$2^6\times 3^2\times {\mathrm{179}}^1\times {\mathrm{201833}}^1$

素因数の和:202030

約数の個数: 84

約数和(自身を含む): 59981028120

約数和(自身を除く): 39171238488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 179, 192, 288, 358, 537, 576, 716, 1074, 1432, 1611, 2148, 2864, 3222, 4296, 5728, 6444, 8592, 11456, 12888, 17184, 25776, 34368, 51552, 103104, 201833, 403666, 605499, 807332, 1210998, 1614664, 1816497, 2421996, 3229328, 3632994, 4843992, 6458656, 7265988, 9687984, 12917312, 14531976, 19375968, 29063952, 36128107, 38751936, 58127904, 72256214, 108384321, 116255808, 144512428, 216768642, 289024856, 325152963, 433537284, 578049712, 650305926, 867074568, 1156099424, 1300611852, 1734149136, 2312198848, 2601223704, 3468298272, 5202447408, 6936596544, 10404894816, 20809789632]

約数ペア:

[(1, 20809789632), (2, 10404894816), (3, 6936596544), (4, 5202447408), (6, 3468298272), (8, 2601223704), (9, 2312198848), (12, 1734149136), (16, 1300611852), (18, 1156099424), (24, 867074568), (32, 650305926), (36, 578049712), (48, 433537284), (64, 325152963), (72, 289024856), (96, 216768642), (144, 144512428), (179, 116255808), (192, 108384321), (288, 72256214), (358, 58127904), (537, 38751936), (576, 36128107), (716, 29063952), (1074, 19375968), (1432, 14531976), (1611, 12917312), (2148, 9687984), (2864, 7265988), (3222, 6458656), (4296, 4843992), (5728, 3632994), (6444, 3229328), (8592, 2421996), (11456, 1816497), (12888, 1614664), (17184, 1210998), (25776, 807332), (34368, 605499), (51552, 403666), (103104, 201833)]