2013128416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{35323}}^1$

素因数の和:35483

約数の個数: 48

約数和(自身を含む): 4299495984

約数和(自身を除く): 2286367568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 3562, 4384, 7124, 14248, 28496, 35323, 56992, 70646, 141292, 282584, 459199, 565168, 918398, 1130336, 1836796, 3673592, 4839251, 7347184, 9678502, 14694368, 19357004, 38714008, 62910263, 77428016, 125820526, 154856032, 251641052, 503282104, 1006564208, 2013128416]

約数ペア:

[(1, 2013128416), (2, 1006564208), (4, 503282104), (8, 251641052), (13, 154856032), (16, 125820526), (26, 77428016), (32, 62910263), (52, 38714008), (104, 19357004), (137, 14694368), (208, 9678502), (274, 7347184), (416, 4839251), (548, 3673592), (1096, 1836796), (1781, 1130336), (2192, 918398), (3562, 565168), (4384, 459199), (7124, 282584), (14248, 141292), (28496, 70646), (35323, 56992)]