20182777356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6143}}^1\times {\mathrm{39113}}^1$

素因数の和:45270

約数の個数: 48

約数和(自身を含む): 53830877184

約数和(自身を除く): 33648099828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6143, 12286, 18429, 24572, 36858, 39113, 43001, 73716, 78226, 86002, 117339, 129003, 156452, 172004, 234678, 258006, 273791, 469356, 516012, 547582, 821373, 1095164, 1642746, 3285492, 240271159, 480542318, 720813477, 961084636, 1441626954, 1681898113, 2883253908, 3363796226, 5045694339, 6727592452, 10091388678, 20182777356]

約数ペア:

[(1, 20182777356), (2, 10091388678), (3, 6727592452), (4, 5045694339), (6, 3363796226), (7, 2883253908), (12, 1681898113), (14, 1441626954), (21, 961084636), (28, 720813477), (42, 480542318), (84, 240271159), (6143, 3285492), (12286, 1642746), (18429, 1095164), (24572, 821373), (36858, 547582), (39113, 516012), (43001, 469356), (73716, 273791), (78226, 258006), (86002, 234678), (117339, 172004), (129003, 156452)]