2015554233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{11839}}^1$

素因数の和:11938

約数の個数: 48

約数和(自身を含む): 3426590720

約数和(自身を除く): 1411036487

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 121, 201, 231, 363, 469, 737, 847, 1407, 2211, 2541, 5159, 8107, 11839, 15477, 24321, 35517, 56749, 82873, 130229, 170247, 248619, 390687, 793213, 911603, 1432519, 2379639, 2734809, 4297557, 5552491, 8725343, 10027633, 16657473, 26176029, 30082899, 61077401, 95978773, 183232203, 287936319, 671851411, 2015554233]

約数ペア:

[(1, 2015554233), (3, 671851411), (7, 287936319), (11, 183232203), (21, 95978773), (33, 61077401), (67, 30082899), (77, 26176029), (121, 16657473), (201, 10027633), (231, 8725343), (363, 5552491), (469, 4297557), (737, 2734809), (847, 2379639), (1407, 1432519), (2211, 911603), (2541, 793213), (5159, 390687), (8107, 248619), (11839, 170247), (15477, 130229), (24321, 82873), (35517, 56749)]