2543282350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{18121}}^1$

素因数の和:18541

約数の個数: 48

約数和(自身を含む): 5420072736

約数和(自身を除く): 2876790386

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 401, 802, 2005, 2807, 4010, 5614, 10025, 14035, 18121, 20050, 28070, 36242, 70175, 90605, 126847, 140350, 181210, 253694, 453025, 634235, 906050, 1268470, 3171175, 6342350, 7266521, 14533042, 36332605, 50865647, 72665210, 101731294, 181663025, 254328235, 363326050, 508656470, 1271641175, 2543282350]

約数ペア:

[(1, 2543282350), (2, 1271641175), (5, 508656470), (7, 363326050), (10, 254328235), (14, 181663025), (25, 101731294), (35, 72665210), (50, 50865647), (70, 36332605), (175, 14533042), (350, 7266521), (401, 6342350), (802, 3171175), (2005, 1268470), (2807, 906050), (4010, 634235), (5614, 453025), (10025, 253694), (14035, 181210), (18121, 140350), (20050, 126847), (28070, 90605), (36242, 70175)]