2095007908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{8243}}^1$

素因数の和:8596

約数の個数: 48

約数和(自身を含む): 4348874880

約数和(自身を除く): 2253866972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 313, 406, 626, 812, 1252, 2191, 4382, 8243, 8764, 9077, 16486, 18154, 32972, 36308, 57701, 63539, 115402, 127078, 230804, 239047, 254156, 478094, 956188, 1673329, 2580059, 3346658, 5160118, 6693316, 10320236, 18060413, 36120826, 72241652, 74821711, 149643422, 299286844, 523751977, 1047503954, 2095007908]

約数ペア:

[(1, 2095007908), (2, 1047503954), (4, 523751977), (7, 299286844), (14, 149643422), (28, 74821711), (29, 72241652), (58, 36120826), (116, 18060413), (203, 10320236), (313, 6693316), (406, 5160118), (626, 3346658), (812, 2580059), (1252, 1673329), (2191, 956188), (4382, 478094), (8243, 254156), (8764, 239047), (9077, 230804), (16486, 127078), (18154, 115402), (32972, 63539), (36308, 57701)]