20134409688

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1170061}}^1$

素因数の和:1170312

約数の個数: 48

約数和(自身を含む): 54758901600

約数和(自身を除く): 34624491912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 1170061, 2340122, 3510183, 4680244, 7020366, 9360488, 10530549, 14040732, 21061098, 28081464, 42122196, 84244392, 279644579, 559289158, 838933737, 1118578316, 1677867474, 2237156632, 2516801211, 3355734948, 5033602422, 6711469896, 10067204844, 20134409688]

約数ペア:

[(1, 20134409688), (2, 10067204844), (3, 6711469896), (4, 5033602422), (6, 3355734948), (8, 2516801211), (9, 2237156632), (12, 1677867474), (18, 1118578316), (24, 838933737), (36, 559289158), (72, 279644579), (239, 84244392), (478, 42122196), (717, 28081464), (956, 21061098), (1434, 14040732), (1912, 10530549), (2151, 9360488), (2868, 7020366), (4302, 4680244), (5736, 3510183), (8604, 2340122), (17208, 1170061)]