2045137003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{36307}}^1$

素因数の和:36946

約数の個数: 16

約数和(自身を含む): 2521227520

約数和(自身を除く): 476090517

約数列:

[1, 7, 13, 91, 619, 4333, 8047, 36307, 56329, 254149, 471991, 3303937, 22474033, 157318231, 292162429, 2045137003]

約数ペア:

[(1, 2045137003), (7, 292162429), (13, 157318231), (91, 22474033), (619, 3303937), (4333, 471991), (8047, 254149), (36307, 56329)]