2099872048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4233613}}^1$

素因数の和:4233652

約数の個数: 20

約数和(自身を含む): 4199745088

約数和(自身を除く): 2099873040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4233613, 8467226, 16934452, 33868904, 67737808, 131242003, 262484006, 524968012, 1049936024, 2099872048]

約数ペア:

[(1, 2099872048), (2, 1049936024), (4, 524968012), (8, 262484006), (16, 131242003), (31, 67737808), (62, 33868904), (124, 16934452), (248, 8467226), (496, 4233613)]