2022020312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19442503}}^1$

素因数の和:19442522

約数の個数: 16

約数和(自身を含む): 4082925840

約数和(自身を除く): 2060905528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19442503, 38885006, 77770012, 155540024, 252752539, 505505078, 1011010156, 2022020312]

約数ペア:

[(1, 2022020312), (2, 1011010156), (4, 505505078), (8, 252752539), (13, 155540024), (26, 77770012), (52, 38885006), (104, 19442503)]