2028932390

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{273073}}^1$

素因数の和:273823

約数の個数: 16

約数和(自身を含む): 3657007008

約数和(自身を除く): 1628074618

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 273073, 546146, 1365365, 2730730, 202893239, 405786478, 1014466195, 2028932390]

約数ペア:

[(1, 2028932390), (2, 1014466195), (5, 405786478), (10, 202893239), (743, 2730730), (1486, 1365365), (3715, 546146), (7430, 273073)]