20740804482

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{51594041}}^1$

素因数の和:51594113

約数の個数: 16

約数和(自身を含む): 42100738272

約数和(自身を除く): 21359933790

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 51594041, 103188082, 154782123, 309564246, 3456800747, 6913601494, 10370402241, 20740804482]

約数ペア:

[(1, 20740804482), (2, 10370402241), (3, 6913601494), (6, 3456800747), (67, 309564246), (134, 154782123), (201, 103188082), (402, 51594041)]