20248301

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 1524499

約数列:

[1, 31, 41, 89, 179, 1271, 2759, 3649, 5549, 7339, 15931, 113119, 227509, 493861, 653171, 20248301]

約数ペア:

[(1, 20248301), (31, 653171), (41, 493861), (89, 227509), (179, 113119), (1271, 15931), (2759, 7339), (3649, 5549)]