1996112292

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{25603}}^1$

素因数の和:25772

約数の個数: 48

約数和(自身を含む): 4774633920

約数和(自身を除く): 2778521628

約数列:

[1, 2, 3, 4, 6, 12, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 876, 1068, 6497, 12994, 19491, 25603, 25988, 38982, 51206, 76809, 77964, 102412, 153618, 307236, 1869019, 2278667, 3738038, 4557334, 5607057, 6836001, 7476076, 9114668, 11214114, 13672002, 22428228, 27344004, 166342691, 332685382, 499028073, 665370764, 998056146, 1996112292]

約数ペア:

[(1, 1996112292), (2, 998056146), (3, 665370764), (4, 499028073), (6, 332685382), (12, 166342691), (73, 27344004), (89, 22428228), (146, 13672002), (178, 11214114), (219, 9114668), (267, 7476076), (292, 6836001), (356, 5607057), (438, 4557334), (534, 3738038), (876, 2278667), (1068, 1869019), (6497, 307236), (12994, 153618), (19491, 102412), (25603, 77964), (25988, 76809), (38982, 51206)]