2017163386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{20663}}^1$

素因数の和:21058

約数の個数: 32

約数和(自身を含む): 3650088960

約数和(自身を除く): 1632925574

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 367, 734, 2569, 5138, 6973, 13946, 20663, 41326, 48811, 97622, 144641, 289282, 392597, 785194, 2748179, 5496358, 7583321, 15166642, 53083247, 106166494, 144083099, 288166198, 1008581693, 2017163386]

約数ペア:

[(1, 2017163386), (2, 1008581693), (7, 288166198), (14, 144083099), (19, 106166494), (38, 53083247), (133, 15166642), (266, 7583321), (367, 5496358), (734, 2748179), (2569, 785194), (5138, 392597), (6973, 289282), (13946, 144641), (20663, 97622), (41326, 48811)]