19630348532

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1759}}^1\times {\mathrm{38219}}^1$

素因数の和:40055

約数の個数: 24

約数和(自身を含む): 34844409600

約数和(自身を除く): 15214061068

約数列:

[1, 2, 4, 73, 146, 292, 1759, 3518, 7036, 38219, 76438, 128407, 152876, 256814, 513628, 2789987, 5579974, 11159948, 67227221, 134454442, 268908884, 4907587133, 9815174266, 19630348532]

約数ペア:

[(1, 19630348532), (2, 9815174266), (4, 4907587133), (73, 268908884), (146, 134454442), (292, 67227221), (1759, 11159948), (3518, 5579974), (7036, 2789987), (38219, 513628), (76438, 256814), (128407, 152876)]