2080660740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1825141}}^1$

素因数の和:1825172

約数の個数: 48

約数和(自身を含む): 6132477120

約数和(自身を除く): 4051816380

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, 1825141, 3650282, 5475423, 7300564, 9125705, 10950846, 18251410, 21901692, 27377115, 34677679, 36502820, 54754230, 69355358, 104033037, 109508460, 138710716, 173388395, 208066074, 346776790, 416132148, 520165185, 693553580, 1040330370, 2080660740]

約数ペア:

[(1, 2080660740), (2, 1040330370), (3, 693553580), (4, 520165185), (5, 416132148), (6, 346776790), (10, 208066074), (12, 173388395), (15, 138710716), (19, 109508460), (20, 104033037), (30, 69355358), (38, 54754230), (57, 36502820), (60, 34677679), (76, 27377115), (95, 21901692), (114, 18251410), (190, 10950846), (228, 9125705), (285, 7300564), (380, 5475423), (570, 3650282), (1140, 1825141)]