2123565838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{40093}}^1$

素因数の和:40539

約数の個数: 16

約数和(自身を含む): 3238953696

約数和(自身を除く): 1115387858

約数列:

[1, 2, 71, 142, 373, 746, 26483, 40093, 52966, 80186, 2846603, 5693206, 14954689, 29909378, 1061782919, 2123565838]

約数ペア:

[(1, 2123565838), (2, 1061782919), (71, 29909378), (142, 14954689), (373, 5693206), (746, 2846603), (26483, 80186), (40093, 52966)]