2007487638

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{317741}}^1$

素因数の和:317771

約数の個数: 48

約数和(自身を含む): 4857639696

約数和(自身を除く): 2850152058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 317741, 635482, 953223, 1906446, 2859669, 4130633, 5719338, 8261266, 8579007, 12391899, 17158014, 24783798, 25737021, 37175697, 51474042, 74351394, 77211063, 111527091, 154422126, 223054182, 334581273, 669162546, 1003743819, 2007487638]

約数ペア:

[(1, 2007487638), (2, 1003743819), (3, 669162546), (6, 334581273), (9, 223054182), (13, 154422126), (18, 111527091), (26, 77211063), (27, 74351394), (39, 51474042), (54, 37175697), (78, 25737021), (81, 24783798), (117, 17158014), (162, 12391899), (234, 8579007), (243, 8261266), (351, 5719338), (486, 4130633), (702, 2859669), (1053, 1906446), (2106, 953223), (3159, 635482), (6318, 317741)]