2380147252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109121}}^1$

素因数の和:109192

約数の個数: 48

約数和(自身を含む): 5133098880

約数和(自身を除く): 2752951628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 10906, 21812, 109121, 218242, 436484, 763847, 1527694, 2073299, 3055388, 4146598, 4473961, 8293196, 8947922, 14513093, 17895844, 29026186, 31317727, 58052372, 62635454, 85005259, 125270908, 170010518, 340021036, 595036813, 1190073626, 2380147252]

約数ペア:

[(1, 2380147252), (2, 1190073626), (4, 595036813), (7, 340021036), (14, 170010518), (19, 125270908), (28, 85005259), (38, 62635454), (41, 58052372), (76, 31317727), (82, 29026186), (133, 17895844), (164, 14513093), (266, 8947922), (287, 8293196), (532, 4473961), (574, 4146598), (779, 3055388), (1148, 2073299), (1558, 1527694), (3116, 763847), (5453, 436484), (10906, 218242), (21812, 109121)]