1930487044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{47563}}^1$

素因数の和:47779

約数の個数: 24

約数和(自身を含む): 3449341280

約数和(自身を除く): 1518854236

約数列:

[1, 2, 4, 73, 139, 146, 278, 292, 556, 10147, 20294, 40588, 47563, 95126, 190252, 3472099, 6611257, 6944198, 13222514, 13888396, 26445028, 482621761, 965243522, 1930487044]

約数ペア:

[(1, 1930487044), (2, 965243522), (4, 482621761), (73, 26445028), (139, 13888396), (146, 13222514), (278, 6944198), (292, 6611257), (556, 3472099), (10147, 190252), (20294, 95126), (40588, 47563)]