2019916814

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1\times {\mathrm{10453}}^1$

素因数の和:12331

約数の個数: 16

約数和(自身を含む): 3089031552

約数和(自身を除く): 1069114738

約数列:

[1, 2, 53, 106, 1823, 3646, 10453, 20906, 96619, 193238, 554009, 1108018, 19055819, 38111638, 1009958407, 2019916814]

約数ペア:

[(1, 2019916814), (2, 1009958407), (53, 38111638), (106, 19055819), (1823, 1108018), (3646, 554009), (10453, 193238), (20906, 96619)]