20196411102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53429659}}^1$

素因数の和:53429677

約数の個数: 32

約数和(自身を含む): 51292473600

約数和(自身を除く): 31096062498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53429659, 106859318, 160288977, 320577954, 374007613, 480866931, 748015226, 961733862, 1122022839, 1442600793, 2244045678, 2885201586, 3366068517, 6732137034, 10098205551, 20196411102]

約数ペア:

[(1, 20196411102), (2, 10098205551), (3, 6732137034), (6, 3366068517), (7, 2885201586), (9, 2244045678), (14, 1442600793), (18, 1122022839), (21, 961733862), (27, 748015226), (42, 480866931), (54, 374007613), (63, 320577954), (126, 160288977), (189, 106859318), (378, 53429659)]