20632392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 61776000

約数和(自身を除く): 41143608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 109, 132, 198, 218, 239, 264, 327, 396, 436, 478, 654, 717, 792, 872, 956, 981, 1199, 1308, 1434, 1912, 1962, 2151, 2398, 2616, 2629, 2868, 3597, 3924, 4302, 4796, 5258, 5736, 7194, 7848, 7887, 8604, 9592, 10516, 10791, 14388, 15774, 17208, 21032, 21582, 23661, 26051, 28776, 31548, 43164, 47322, 52102, 63096, 78153, 86328, 94644, 104204, 156306, 189288, 208408, 234459, 286561, 312612, 468918, 573122, 625224, 859683, 937836, 1146244, 1719366, 1875672, 2292488, 2579049, 3438732, 5158098, 6877464, 10316196, 20632392]

約数ペア:

[(1, 20632392), (2, 10316196), (3, 6877464), (4, 5158098), (6, 3438732), (8, 2579049), (9, 2292488), (11, 1875672), (12, 1719366), (18, 1146244), (22, 937836), (24, 859683), (33, 625224), (36, 573122), (44, 468918), (66, 312612), (72, 286561), (88, 234459), (99, 208408), (109, 189288), (132, 156306), (198, 104204), (218, 94644), (239, 86328), (264, 78153), (327, 63096), (396, 52102), (436, 47322), (478, 43164), (654, 31548), (717, 28776), (792, 26051), (872, 23661), (956, 21582), (981, 21032), (1199, 17208), (1308, 15774), (1434, 14388), (1912, 10791), (1962, 10516), (2151, 9592), (2398, 8604), (2616, 7887), (2629, 7848), (2868, 7194), (3597, 5736), (3924, 5258), (4302, 4796)]