2011267414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{1889}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 3358091520

約数和(自身を除く): 1346824106

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1321, 1889, 2642, 3778, 17173, 24557, 34346, 40951, 49114, 58559, 81902, 117118, 532363, 761267, 1064726, 1522534, 2495369, 4990738, 32439797, 64879594, 77356439, 154712878, 1005633707, 2011267414]

約数ペア:

[(1, 2011267414), (2, 1005633707), (13, 154712878), (26, 77356439), (31, 64879594), (62, 32439797), (403, 4990738), (806, 2495369), (1321, 1522534), (1889, 1064726), (2642, 761267), (3778, 532363), (17173, 117118), (24557, 81902), (34346, 58559), (40951, 49114)]