20146470984

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{357359}}^1$

素因数の和:357409

約数の個数: 96

約数和(自身を含む): 58535568000

約数和(自身を除く): 38389097016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 783, 972, 1044, 1566, 1944, 2088, 2349, 3132, 4698, 6264, 7047, 9396, 14094, 18792, 28188, 56376, 357359, 714718, 1072077, 1429436, 2144154, 2858872, 3216231, 4288308, 6432462, 8576616, 9648693, 10363411, 12864924, 19297386, 20726822, 25729848, 28946079, 31090233, 38594772, 41453644, 57892158, 62180466, 77189544, 82907288, 86838237, 93270699, 115784316, 124360932, 173676474, 186541398, 231568632, 248721864, 279812097, 347352948, 373082796, 559624194, 694705896, 746165592, 839436291, 1119248388, 1678872582, 2238496776, 2518308873, 3357745164, 5036617746, 6715490328, 10073235492, 20146470984]

約数ペア:

[(1, 20146470984), (2, 10073235492), (3, 6715490328), (4, 5036617746), (6, 3357745164), (8, 2518308873), (9, 2238496776), (12, 1678872582), (18, 1119248388), (24, 839436291), (27, 746165592), (29, 694705896), (36, 559624194), (54, 373082796), (58, 347352948), (72, 279812097), (81, 248721864), (87, 231568632), (108, 186541398), (116, 173676474), (162, 124360932), (174, 115784316), (216, 93270699), (232, 86838237), (243, 82907288), (261, 77189544), (324, 62180466), (348, 57892158), (486, 41453644), (522, 38594772), (648, 31090233), (696, 28946079), (783, 25729848), (972, 20726822), (1044, 19297386), (1566, 12864924), (1944, 10363411), (2088, 9648693), (2349, 8576616), (3132, 6432462), (4698, 4288308), (6264, 3216231), (7047, 2858872), (9396, 2144154), (14094, 1429436), (18792, 1072077), (28188, 714718), (56376, 357359)]