2012137620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1765033}}^1$

素因数の和:1765064

約数の個数: 48

約数和(自身を含む): 5930514240

約数和(自身を除く): 3918376620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1765033, 3530066, 5295099, 7060132, 8825165, 10590198, 17650330, 21180396, 26475495, 33535627, 35300660, 52950990, 67071254, 100606881, 105901980, 134142508, 167678135, 201213762, 335356270, 402427524, 503034405, 670712540, 1006068810, 2012137620]

約数ペア:

[(1, 2012137620), (2, 1006068810), (3, 670712540), (4, 503034405), (5, 402427524), (6, 335356270), (10, 201213762), (12, 167678135), (15, 134142508), (19, 105901980), (20, 100606881), (30, 67071254), (38, 52950990), (57, 35300660), (60, 33535627), (76, 26475495), (95, 21180396), (114, 17650330), (190, 10590198), (228, 8825165), (285, 7060132), (380, 5295099), (570, 3530066), (1140, 1765033)]