2011182316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{44507}}^1$

素因数の和:44614

約数の個数: 48

約数和(自身を含む): 4187312640

約数和(自身を除く): 2176130324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 2054, 3476, 4108, 11297, 22594, 44507, 45188, 89014, 178028, 489577, 578591, 979154, 1157182, 1958308, 2314364, 3516053, 6364501, 7032106, 12729002, 14064212, 25458004, 38676583, 45708689, 77353166, 91417378, 154706332, 182834756, 502795579, 1005591158, 2011182316]

約数ペア:

[(1, 2011182316), (2, 1005591158), (4, 502795579), (11, 182834756), (13, 154706332), (22, 91417378), (26, 77353166), (44, 45708689), (52, 38676583), (79, 25458004), (143, 14064212), (158, 12729002), (286, 7032106), (316, 6364501), (572, 3516053), (869, 2314364), (1027, 1958308), (1738, 1157182), (2054, 979154), (3476, 578591), (4108, 489577), (11297, 178028), (22594, 89014), (44507, 45188)]