2780452972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1483}}^1\times {\mathrm{42611}}^1$

素因数の和:44109

約数の個数: 24

約数和(自身を含む): 5311841472

約数和(自身を除く): 2531388500

約数列:

[1, 2, 4, 11, 22, 44, 1483, 2966, 5932, 16313, 32626, 42611, 65252, 85222, 170444, 468721, 937442, 1874884, 63192113, 126384226, 252768452, 695113243, 1390226486, 2780452972]

約数ペア:

[(1, 2780452972), (2, 1390226486), (4, 695113243), (11, 252768452), (22, 126384226), (44, 63192113), (1483, 1874884), (2966, 937442), (5932, 468721), (16313, 170444), (32626, 85222), (42611, 65252)]