2755963490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2072153}}^1$

素因数の和:2072186

約数の個数: 32

約数和(自身を含む): 5967803520

約数和(自身を除く): 3211840030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2072153, 4144306, 10360765, 14505071, 20721530, 29010142, 39370907, 72525355, 78741814, 145050710, 196854535, 275596349, 393709070, 551192698, 1377981745, 2755963490]

約数ペア:

[(1, 2755963490), (2, 1377981745), (5, 551192698), (7, 393709070), (10, 275596349), (14, 196854535), (19, 145050710), (35, 78741814), (38, 72525355), (70, 39370907), (95, 29010142), (133, 20721530), (190, 14505071), (266, 10360765), (665, 4144306), (1330, 2072153)]