2983993342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 5072981760

約数和(自身を除く): 2088988418

約数列:

[1, 2, 11, 22, 43, 86, 121, 139, 242, 278, 473, 946, 1529, 2063, 3058, 4126, 5203, 5977, 10406, 11954, 16819, 22693, 33638, 45386, 65747, 88709, 131494, 177418, 249623, 286757, 499246, 573514, 723217, 975799, 1446434, 1951598, 3154327, 6308654, 10733789, 12330551, 21467578, 24661102, 34697597, 69395194, 135636061, 271272122, 1491996671, 2983993342]

約数ペア:

[(1, 2983993342), (2, 1491996671), (11, 271272122), (22, 135636061), (43, 69395194), (86, 34697597), (121, 24661102), (139, 21467578), (242, 12330551), (278, 10733789), (473, 6308654), (946, 3154327), (1529, 1951598), (2063, 1446434), (3058, 975799), (4126, 723217), (5203, 573514), (5977, 499246), (10406, 286757), (11954, 249623), (16819, 177418), (22693, 131494), (33638, 88709), (45386, 65747)]