2018776826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16921}}^1$

素因数の和:16991

約数の個数: 48

約数和(自身を含む): 3646014120

約数和(自身を除く): 1627237294

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 242, 319, 374, 493, 638, 986, 2057, 3509, 4114, 5423, 7018, 10846, 16921, 33842, 59653, 119306, 186131, 287657, 372262, 490709, 575314, 981418, 2047441, 3164227, 4094882, 5397799, 6328454, 8342053, 10795598, 16684106, 34806497, 59375789, 69612994, 91762583, 118751578, 183525166, 1009388413, 2018776826]

約数ペア:

[(1, 2018776826), (2, 1009388413), (11, 183525166), (17, 118751578), (22, 91762583), (29, 69612994), (34, 59375789), (58, 34806497), (121, 16684106), (187, 10795598), (242, 8342053), (319, 6328454), (374, 5397799), (493, 4094882), (638, 3164227), (986, 2047441), (2057, 981418), (3509, 575314), (4114, 490709), (5423, 372262), (7018, 287657), (10846, 186131), (16921, 119306), (33842, 59653)]