2079787210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{6571}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 3868752384

約数和(自身を除く): 1788965174

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1021, 2042, 5105, 6571, 10210, 13142, 31651, 32855, 63302, 65710, 158255, 203701, 316510, 407402, 1018505, 2037010, 6708991, 13417982, 33544955, 67089910, 207978721, 415957442, 1039893605, 2079787210]

約数ペア:

[(1, 2079787210), (2, 1039893605), (5, 415957442), (10, 207978721), (31, 67089910), (62, 33544955), (155, 13417982), (310, 6708991), (1021, 2037010), (2042, 1018505), (5105, 407402), (6571, 316510), (10210, 203701), (13142, 158255), (31651, 65710), (32855, 63302)]