1680852042

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^2\times {\mathrm{11789}}^1$

素因数の和:11975

約数の個数: 36

約数和(自身を含む): 3683537910

約数和(自身を除く): 2002685868

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 7921, 11789, 15842, 23578, 23763, 35367, 47526, 70734, 71289, 106101, 142578, 212202, 1049221, 2098442, 3147663, 6295326, 9442989, 18885978, 93380669, 186761338, 280142007, 560284014, 840426021, 1680852042]

約数ペア:

[(1, 1680852042), (2, 840426021), (3, 560284014), (6, 280142007), (9, 186761338), (18, 93380669), (89, 18885978), (178, 9442989), (267, 6295326), (534, 3147663), (801, 2098442), (1602, 1049221), (7921, 212202), (11789, 142578), (15842, 106101), (23578, 71289), (23763, 70734), (35367, 47526)]