20234064940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{581773}}^1$

素因数の和:581866

約数の個数: 48

約数和(自身を含む): 44568542592

約数和(自身を除く): 24334477652

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1739, 3478, 6956, 8695, 17390, 34780, 581773, 1163546, 2327092, 2908865, 5817730, 11635460, 21525601, 27343331, 43051202, 54686662, 86102404, 107628005, 109373324, 136716655, 215256010, 273433310, 430512020, 546866620, 1011703247, 2023406494, 4046812988, 5058516235, 10117032470, 20234064940]

約数ペア:

[(1, 20234064940), (2, 10117032470), (4, 5058516235), (5, 4046812988), (10, 2023406494), (20, 1011703247), (37, 546866620), (47, 430512020), (74, 273433310), (94, 215256010), (148, 136716655), (185, 109373324), (188, 107628005), (235, 86102404), (370, 54686662), (470, 43051202), (740, 27343331), (940, 21525601), (1739, 11635460), (3478, 5817730), (6956, 2908865), (8695, 2327092), (17390, 1163546), (34780, 581773)]