802045142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{180073}}^1$

素因数の和:180223

約数の個数: 16

約数和(自身を含む): 1283567472

約数和(自身を除く): 481522330

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 180073, 360146, 3061241, 6122482, 23589563, 47179126, 401022571, 802045142]

約数ペア:

[(1, 802045142), (2, 401022571), (17, 47179126), (34, 23589563), (131, 6122482), (262, 3061241), (2227, 360146), (4454, 180073)]