1893669952

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2663}}^1$

素因数の和:2987

約数の個数: 56

約数和(自身を含む): 3865059072

約数和(自身を除く): 1971389120

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 271, 328, 542, 656, 1084, 1312, 2168, 2624, 2663, 4336, 5326, 8672, 10652, 11111, 17344, 21304, 22222, 42608, 44444, 85216, 88888, 109183, 170432, 177776, 218366, 355552, 436732, 711104, 721673, 873464, 1443346, 1746928, 2886692, 3493856, 5773384, 6987712, 11546768, 23093536, 29588593, 46187072, 59177186, 118354372, 236708744, 473417488, 946834976, 1893669952]

約数ペア:

[(1, 1893669952), (2, 946834976), (4, 473417488), (8, 236708744), (16, 118354372), (32, 59177186), (41, 46187072), (64, 29588593), (82, 23093536), (164, 11546768), (271, 6987712), (328, 5773384), (542, 3493856), (656, 2886692), (1084, 1746928), (1312, 1443346), (2168, 873464), (2624, 721673), (2663, 711104), (4336, 436732), (5326, 355552), (8672, 218366), (10652, 177776), (11111, 170432), (17344, 109183), (21304, 88888), (22222, 85216), (42608, 44444)]