2201559982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{531521}}^1$

素因数の和:531651

約数の個数: 16

約数和(自身を含む): 3508045200

約数和(自身を除く): 1306485218

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 531521, 1063042, 10098899, 20197798, 57935789, 115871578, 1100779991, 2201559982]

約数ペア:

[(1, 2201559982), (2, 1100779991), (19, 115871578), (38, 57935789), (109, 20197798), (218, 10098899), (2071, 1063042), (4142, 531521)]