2779244152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{272903}}^1$

素因数の和:272995

約数の個数: 32

約数和(自身を含む): 5567241600

約数和(自身を除く): 2787997448

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 272903, 545806, 1091612, 2183224, 5185157, 10370314, 18284501, 20740628, 36569002, 41481256, 73138004, 146276008, 347405519, 694811038, 1389622076, 2779244152]

約数ペア:

[(1, 2779244152), (2, 1389622076), (4, 694811038), (8, 347405519), (19, 146276008), (38, 73138004), (67, 41481256), (76, 36569002), (134, 20740628), (152, 18284501), (268, 10370314), (536, 5185157), (1273, 2183224), (2546, 1091612), (5092, 545806), (10184, 272903)]