2013403035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1723}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 3813212160

約数和(自身を除く): 1799809125

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 359, 465, 651, 1077, 1085, 1723, 1795, 2513, 3255, 5169, 5385, 7539, 8615, 11129, 12061, 12565, 25845, 33387, 36183, 37695, 53413, 55645, 60305, 77903, 160239, 166935, 180915, 233709, 267065, 373891, 389515, 618557, 801195, 1121673, 1168545, 1855671, 1869455, 3092785, 4329899, 5608365, 9278355, 12989697, 19175267, 21649495, 57525801, 64948485, 95876335, 134226869, 287629005, 402680607, 671134345, 2013403035]

約数ペア:

[(1, 2013403035), (3, 671134345), (5, 402680607), (7, 287629005), (15, 134226869), (21, 95876335), (31, 64948485), (35, 57525801), (93, 21649495), (105, 19175267), (155, 12989697), (217, 9278355), (359, 5608365), (465, 4329899), (651, 3092785), (1077, 1869455), (1085, 1855671), (1723, 1168545), (1795, 1121673), (2513, 801195), (3255, 618557), (5169, 389515), (5385, 373891), (7539, 267065), (8615, 233709), (11129, 180915), (12061, 166935), (12565, 160239), (25845, 77903), (33387, 60305), (36183, 55645), (37695, 53413)]