1085366868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{21347}}^1$

素因数の和:21596

約数の個数: 48

約数和(自身を含む): 2677893120

約数和(自身を除く): 1592526252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 669, 892, 1338, 2676, 4237, 8474, 12711, 16948, 21347, 25422, 42694, 50844, 64041, 85388, 128082, 256164, 405593, 811186, 1216779, 1622372, 2433558, 4760381, 4867116, 9520762, 14281143, 19041524, 28562286, 57124572, 90447239, 180894478, 271341717, 361788956, 542683434, 1085366868]

約数ペア:

[(1, 1085366868), (2, 542683434), (3, 361788956), (4, 271341717), (6, 180894478), (12, 90447239), (19, 57124572), (38, 28562286), (57, 19041524), (76, 14281143), (114, 9520762), (223, 4867116), (228, 4760381), (446, 2433558), (669, 1622372), (892, 1216779), (1338, 811186), (2676, 405593), (4237, 256164), (8474, 128082), (12711, 85388), (16948, 64041), (21347, 50844), (25422, 42694)]