2009081759

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{33049}}^1$

素因数の和:33170

約数の個数: 16

約数和(自身を含む): 2170195200

約数和(自身を除く): 161113441

約数列:

[1, 31, 37, 53, 1147, 1643, 1961, 33049, 60791, 1024519, 1222813, 1751597, 37907203, 54299507, 64809089, 2009081759]

約数ペア:

[(1, 2009081759), (31, 64809089), (37, 54299507), (53, 37907203), (1147, 1751597), (1643, 1222813), (1961, 1024519), (33049, 60791)]