19477332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{77291}}^1$

素因数の和:77308

約数の個数: 36

約数和(自身を含む): 56268576

約数和(自身を除く): 36791244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 77291, 154582, 231873, 309164, 463746, 541037, 695619, 927492, 1082074, 1391238, 1623111, 2164148, 2782476, 3246222, 4869333, 6492444, 9738666, 19477332]

約数ペア:

[(1, 19477332), (2, 9738666), (3, 6492444), (4, 4869333), (6, 3246222), (7, 2782476), (9, 2164148), (12, 1623111), (14, 1391238), (18, 1082074), (21, 927492), (28, 695619), (36, 541037), (42, 463746), (63, 309164), (84, 231873), (126, 154582), (252, 77291)]