2208025014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{387781}}^1$

素因数の和:387872

約数の個数: 32

約数和(自身を含む): 4820905824

約数和(自身を除く): 2612880810

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 387781, 775562, 1163343, 2326686, 5041153, 10082306, 15123459, 28308013, 30246918, 56616026, 84924039, 169848078, 368004169, 736008338, 1104012507, 2208025014]

約数ペア:

[(1, 2208025014), (2, 1104012507), (3, 736008338), (6, 368004169), (13, 169848078), (26, 84924039), (39, 56616026), (73, 30246918), (78, 28308013), (146, 15123459), (219, 10082306), (438, 5041153), (949, 2326686), (1898, 1163343), (2847, 775562), (5694, 387781)]