20344041214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{174259}}^1$

素因数の和:174568

約数の個数: 32

約数和(自身を含む): 36134553600

約数和(自身を除く): 15790512386

約数列:

[1, 2, 7, 14, 31, 62, 217, 269, 434, 538, 1883, 3766, 8339, 16678, 58373, 116746, 174259, 348518, 1219813, 2439626, 5402029, 10804058, 37814203, 46875671, 75628406, 93751342, 328129697, 656259394, 1453145801, 2906291602, 10172020607, 20344041214]

約数ペア:

[(1, 20344041214), (2, 10172020607), (7, 2906291602), (14, 1453145801), (31, 656259394), (62, 328129697), (217, 93751342), (269, 75628406), (434, 46875671), (538, 37814203), (1883, 10804058), (3766, 5402029), (8339, 2439626), (16678, 1219813), (58373, 348518), (116746, 174259)]