2019914172

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{16363}}^1$

素因数の和:16509

約数の個数: 72

約数和(自身を含む): 5337020416

約数和(自身を除く): 3317106244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 762, 972, 1143, 1524, 2286, 3429, 4572, 6858, 10287, 13716, 16363, 20574, 30861, 32726, 41148, 49089, 61722, 65452, 98178, 123444, 147267, 196356, 294534, 441801, 589068, 883602, 1325403, 1767204, 2078101, 2650806, 3976209, 4156202, 5301612, 6234303, 7952418, 8312404, 12468606, 15904836, 18702909, 24937212, 37405818, 56108727, 74811636, 112217454, 168326181, 224434908, 336652362, 504978543, 673304724, 1009957086, 2019914172]

約数ペア:

[(1, 2019914172), (2, 1009957086), (3, 673304724), (4, 504978543), (6, 336652362), (9, 224434908), (12, 168326181), (18, 112217454), (27, 74811636), (36, 56108727), (54, 37405818), (81, 24937212), (108, 18702909), (127, 15904836), (162, 12468606), (243, 8312404), (254, 7952418), (324, 6234303), (381, 5301612), (486, 4156202), (508, 3976209), (762, 2650806), (972, 2078101), (1143, 1767204), (1524, 1325403), (2286, 883602), (3429, 589068), (4572, 441801), (6858, 294534), (10287, 196356), (13716, 147267), (16363, 123444), (20574, 98178), (30861, 65452), (32726, 61722), (41148, 49089)]