202012656

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{10601}}^1$

素因数の和:11009

約数の個数: 40

約数和(自身を含む): 523229904

約数和(自身を除く): 321217248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 10601, 19056, 21202, 31803, 42404, 63606, 84808, 127212, 169616, 254424, 508848, 4208597, 8417194, 12625791, 16834388, 25251582, 33668776, 50503164, 67337552, 101006328, 202012656]

約数ペア:

[(1, 202012656), (2, 101006328), (3, 67337552), (4, 50503164), (6, 33668776), (8, 25251582), (12, 16834388), (16, 12625791), (24, 8417194), (48, 4208597), (397, 508848), (794, 254424), (1191, 169616), (1588, 127212), (2382, 84808), (3176, 63606), (4764, 42404), (6352, 31803), (9528, 21202), (10601, 19056)]