2135031440

素因数分解:

$2^4\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{8893}}^1$

素因数の和:11907

約数の個数: 40

約数和(自身を含む): 4966160568

約数和(自身を除く): 2831129128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3001, 6002, 8893, 12004, 15005, 17786, 24008, 30010, 35572, 44465, 48016, 60020, 71144, 88930, 120040, 142288, 177860, 240080, 355720, 711440, 26687893, 53375786, 106751572, 133439465, 213503144, 266878930, 427006288, 533757860, 1067515720, 2135031440]

約数ペア:

[(1, 2135031440), (2, 1067515720), (4, 533757860), (5, 427006288), (8, 266878930), (10, 213503144), (16, 133439465), (20, 106751572), (40, 53375786), (80, 26687893), (3001, 711440), (6002, 355720), (8893, 240080), (12004, 177860), (15005, 142288), (17786, 120040), (24008, 88930), (30010, 71144), (35572, 60020), (44465, 48016)]