2820018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 6148800

約数和(自身を除く): 3328782

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 853, 1102, 1653, 1706, 2559, 3306, 5118, 16207, 24737, 32414, 48621, 49474, 74211, 97242, 148422, 470003, 940006, 1410009, 2820018]

約数ペア:

[(1, 2820018), (2, 1410009), (3, 940006), (6, 470003), (19, 148422), (29, 97242), (38, 74211), (57, 49474), (58, 48621), (87, 32414), (114, 24737), (174, 16207), (551, 5118), (853, 3306), (1102, 2559), (1653, 1706)]