1851999512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3019}}^1\times {\mathrm{6971}}^1$

素因数の和:10007

約数の個数: 32

約数和(自身を含む): 3789979200

約数和(自身を除く): 1937979688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3019, 6038, 6971, 12076, 13942, 24152, 27884, 33209, 55768, 66418, 76681, 132836, 153362, 265672, 306724, 613448, 21045449, 42090898, 84181796, 168363592, 231499939, 462999878, 925999756, 1851999512]

約数ペア:

[(1, 1851999512), (2, 925999756), (4, 462999878), (8, 231499939), (11, 168363592), (22, 84181796), (44, 42090898), (88, 21045449), (3019, 613448), (6038, 306724), (6971, 265672), (12076, 153362), (13942, 132836), (24152, 76681), (27884, 66418), (33209, 55768)]