2064694179

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2749}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 2910600000

約数和(自身を除く): 845905821

約数列:

[1, 3, 29, 87, 89, 97, 267, 291, 2581, 2749, 2813, 7743, 8247, 8439, 8633, 25899, 79721, 239163, 244661, 250357, 266653, 733983, 751071, 799959, 7095169, 7732937, 21285507, 23198811, 23732117, 71196351, 688231393, 2064694179]

約数ペア:

[(1, 2064694179), (3, 688231393), (29, 71196351), (87, 23732117), (89, 23198811), (97, 21285507), (267, 7732937), (291, 7095169), (2581, 799959), (2749, 751071), (2813, 733983), (7743, 266653), (8247, 250357), (8439, 244661), (8633, 239163), (25899, 79721)]