2023207980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{12739}}^1$

素因数の和:15398

約数の個数: 48

約数和(自身を含む): 5667567360

約数和(自身を除く): 3644359380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2647, 5294, 7941, 10588, 12739, 13235, 15882, 25478, 26470, 31764, 38217, 39705, 50956, 52940, 63695, 76434, 79410, 127390, 152868, 158820, 191085, 254780, 382170, 764340, 33720133, 67440266, 101160399, 134880532, 168600665, 202320798, 337201330, 404641596, 505801995, 674402660, 1011603990, 2023207980]

約数ペア:

[(1, 2023207980), (2, 1011603990), (3, 674402660), (4, 505801995), (5, 404641596), (6, 337201330), (10, 202320798), (12, 168600665), (15, 134880532), (20, 101160399), (30, 67440266), (60, 33720133), (2647, 764340), (5294, 382170), (7941, 254780), (10588, 191085), (12739, 158820), (13235, 152868), (15882, 127390), (25478, 79410), (26470, 76434), (31764, 63695), (38217, 52940), (39705, 50956)]