20188473634

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3074699}}^1$

素因数の和:3074782

約数の個数: 24

約数和(自身を含む): 35752611600

約数和(自身を除く): 15564137966

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 3074699, 6149398, 21522893, 43045786, 150660251, 206004833, 301320502, 412009666, 1442033831, 2884067662, 10094236817, 20188473634]

約数ペア:

[(1, 20188473634), (2, 10094236817), (7, 2884067662), (14, 1442033831), (49, 412009666), (67, 301320502), (98, 206004833), (134, 150660251), (469, 43045786), (938, 21522893), (3283, 6149398), (6566, 3074699)]