2056522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 3669120

約数和(自身を除く): 1612598

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 181, 247, 299, 362, 437, 494, 598, 874, 2353, 3439, 4163, 4706, 5681, 6878, 8326, 11362, 44707, 54119, 79097, 89414, 108238, 158194, 1028261, 2056522]

約数ペア:

[(1, 2056522), (2, 1028261), (13, 158194), (19, 108238), (23, 89414), (26, 79097), (38, 54119), (46, 44707), (181, 11362), (247, 8326), (299, 6878), (362, 5681), (437, 4706), (494, 4163), (598, 3439), (874, 2353)]