1880366956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{116273}}^1$

素因数の和:116601

約数の個数: 24

約数和(自身を含む): 3555193824

約数和(自身を除く): 1674826868

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 16172, 116273, 232546, 465092, 1511549, 3023098, 6046196, 36160903, 72321806, 144643612, 470091739, 940183478, 1880366956]

約数ペア:

[(1, 1880366956), (2, 940183478), (4, 470091739), (13, 144643612), (26, 72321806), (52, 36160903), (311, 6046196), (622, 3023098), (1244, 1511549), (4043, 465092), (8086, 232546), (16172, 116273)]