20162010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 53374464

約数和(自身を除く): 33212454

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 571, 642, 1070, 1142, 1177, 1605, 1713, 2354, 2855, 3210, 3426, 3531, 5710, 5885, 6281, 7062, 8565, 11770, 12562, 17130, 17655, 18843, 31405, 35310, 37686, 61097, 62810, 94215, 122194, 183291, 188430, 305485, 366582, 610970, 672067, 916455, 1344134, 1832910, 2016201, 3360335, 4032402, 6720670, 10081005, 20162010]

約数ペア:

[(1, 20162010), (2, 10081005), (3, 6720670), (5, 4032402), (6, 3360335), (10, 2016201), (11, 1832910), (15, 1344134), (22, 916455), (30, 672067), (33, 610970), (55, 366582), (66, 305485), (107, 188430), (110, 183291), (165, 122194), (214, 94215), (321, 62810), (330, 61097), (535, 37686), (571, 35310), (642, 31405), (1070, 18843), (1142, 17655), (1177, 17130), (1605, 12562), (1713, 11770), (2354, 8565), (2855, 7062), (3210, 6281), (3426, 5885), (3531, 5710)]