1996780236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59791}}^1$

素因数の和:59843

約数の個数: 72

約数和(自身を含む): 5343969792

約数和(自身を除く): 3347189556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 5566, 8349, 11132, 16698, 33396, 59791, 119582, 179373, 239164, 358746, 657701, 717492, 1315402, 1375193, 1973103, 2630804, 2750386, 3946206, 4125579, 5500772, 7234711, 7892412, 8251158, 14469422, 15127123, 16502316, 21704133, 28938844, 30254246, 43408266, 45381369, 60508492, 86816532, 90762738, 166398353, 181525476, 332796706, 499195059, 665593412, 998390118, 1996780236]

約数ペア:

[(1, 1996780236), (2, 998390118), (3, 665593412), (4, 499195059), (6, 332796706), (11, 181525476), (12, 166398353), (22, 90762738), (23, 86816532), (33, 60508492), (44, 45381369), (46, 43408266), (66, 30254246), (69, 28938844), (92, 21704133), (121, 16502316), (132, 15127123), (138, 14469422), (242, 8251158), (253, 7892412), (276, 7234711), (363, 5500772), (484, 4125579), (506, 3946206), (726, 2750386), (759, 2630804), (1012, 1973103), (1452, 1375193), (1518, 1315402), (2783, 717492), (3036, 657701), (5566, 358746), (8349, 239164), (11132, 179373), (16698, 119582), (33396, 59791)]