2133505396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 4257388520

約数和(自身を除く): 2123883124

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 121, 148, 218, 242, 407, 436, 484, 814, 1093, 1199, 1628, 2186, 2398, 4033, 4372, 4477, 4796, 8066, 8954, 12023, 13189, 16132, 17908, 24046, 26378, 40441, 44363, 48092, 52756, 80882, 88726, 119137, 132253, 161764, 177452, 238274, 264506, 444851, 476548, 487993, 529012, 889702, 975986, 1310507, 1779404, 1951972, 2621014, 4408069, 4893361, 5242028, 8816138, 9786722, 14415577, 17632276, 19573444, 28831154, 48488759, 57662308, 96977518, 193955036, 533376349, 1066752698, 2133505396]

約数ペア:

[(1, 2133505396), (2, 1066752698), (4, 533376349), (11, 193955036), (22, 96977518), (37, 57662308), (44, 48488759), (74, 28831154), (109, 19573444), (121, 17632276), (148, 14415577), (218, 9786722), (242, 8816138), (407, 5242028), (436, 4893361), (484, 4408069), (814, 2621014), (1093, 1951972), (1199, 1779404), (1628, 1310507), (2186, 975986), (2398, 889702), (4033, 529012), (4372, 487993), (4477, 476548), (4796, 444851), (8066, 264506), (8954, 238274), (12023, 177452), (13189, 161764), (16132, 132253), (17908, 119137), (24046, 88726), (26378, 80882), (40441, 52756), (44363, 48092)]