2010979110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1368013}}^1$

素因数の和:1368037

約数の個数: 48

約数和(自身を含む): 5614329456

約数和(自身を除く): 3603350346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1368013, 2736026, 4104039, 6840065, 8208078, 9576091, 13680130, 19152182, 20520195, 28728273, 41040390, 47880455, 57456546, 67032637, 95760910, 134065274, 143641365, 201097911, 287282730, 335163185, 402195822, 670326370, 1005489555, 2010979110]

約数ペア:

[(1, 2010979110), (2, 1005489555), (3, 670326370), (5, 402195822), (6, 335163185), (7, 287282730), (10, 201097911), (14, 143641365), (15, 134065274), (21, 95760910), (30, 67032637), (35, 57456546), (42, 47880455), (49, 41040390), (70, 28728273), (98, 20520195), (105, 19152182), (147, 13680130), (210, 9576091), (245, 8208078), (294, 6840065), (490, 4104039), (735, 2736026), (1470, 1368013)]