4493196076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{20521}}^1$

素因数の和:20654

約数の個数: 48

約数和(自身を含む): 8596255360

約数和(自身を除く): 4103059284

約数列:

[1, 2, 4, 19, 38, 43, 67, 76, 86, 134, 172, 268, 817, 1273, 1634, 2546, 2881, 3268, 5092, 5762, 11524, 20521, 41042, 54739, 82084, 109478, 218956, 389899, 779798, 882403, 1374907, 1559596, 1764806, 2749814, 3529612, 5499628, 16765657, 26123233, 33531314, 52246466, 59121001, 67062628, 104492932, 118242002, 236484004, 1123299019, 2246598038, 4493196076]

約数ペア:

[(1, 4493196076), (2, 2246598038), (4, 1123299019), (19, 236484004), (38, 118242002), (43, 104492932), (67, 67062628), (76, 59121001), (86, 52246466), (134, 33531314), (172, 26123233), (268, 16765657), (817, 5499628), (1273, 3529612), (1634, 2749814), (2546, 1764806), (2881, 1559596), (3268, 1374907), (5092, 882403), (5762, 779798), (11524, 389899), (20521, 218956), (41042, 109478), (54739, 82084)]