2017897826

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{25919}}^1$

素因数の和:26078

約数の個数: 32

約数和(自身を含む): 3553320960

約数和(自身を除く): 1535423134

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 469, 581, 938, 1162, 5561, 11122, 25919, 38927, 51838, 77854, 181433, 362866, 1736573, 2151277, 3473146, 4302554, 12156011, 15058939, 24312022, 30117878, 144135559, 288271118, 1008948913, 2017897826]

約数ペア:

[(1, 2017897826), (2, 1008948913), (7, 288271118), (14, 144135559), (67, 30117878), (83, 24312022), (134, 15058939), (166, 12156011), (469, 4302554), (581, 3473146), (938, 2151277), (1162, 1736573), (5561, 362866), (11122, 181433), (25919, 77854), (38927, 51838)]