2143114844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521693}}^1$

素因数の和:521789

約数の個数: 24

約数和(自身を含む): 4090080960

約数和(自身を除く): 1946966116

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 521693, 1043386, 2086772, 6782009, 13564018, 27128036, 41213747, 82427494, 164854988, 535778711, 1071557422, 2143114844]

約数ペア:

[(1, 2143114844), (2, 1071557422), (4, 535778711), (13, 164854988), (26, 82427494), (52, 41213747), (79, 27128036), (158, 13564018), (316, 6782009), (1027, 2086772), (2054, 1043386), (4108, 521693)]