20248904242

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{44281}}^1$

素因数の和:44746

約数の個数: 32

約数和(自身を含む): 35198876160

約数和(自身を除く): 14949971918

約数列:

[1, 2, 7, 14, 89, 178, 367, 623, 734, 1246, 2569, 5138, 32663, 44281, 65326, 88562, 228641, 309967, 457282, 619934, 3941009, 7882018, 16251127, 27587063, 32502254, 55174126, 113757889, 227515778, 1446350303, 2892700606, 10124452121, 20248904242]

約数ペア:

[(1, 20248904242), (2, 10124452121), (7, 2892700606), (14, 1446350303), (89, 227515778), (178, 113757889), (367, 55174126), (623, 32502254), (734, 27587063), (1246, 16251127), (2569, 7882018), (5138, 3941009), (32663, 619934), (44281, 457282), (65326, 309967), (88562, 228641)]