10165988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 11566492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 197, 266, 388, 394, 532, 679, 788, 1358, 1379, 1843, 2716, 2758, 3686, 3743, 5516, 7372, 7486, 12901, 14972, 19109, 25802, 26201, 38218, 51604, 52402, 76436, 104804, 133763, 267526, 363071, 535052, 726142, 1452284, 2541497, 5082994, 10165988]

約数ペア:

[(1, 10165988), (2, 5082994), (4, 2541497), (7, 1452284), (14, 726142), (19, 535052), (28, 363071), (38, 267526), (76, 133763), (97, 104804), (133, 76436), (194, 52402), (197, 51604), (266, 38218), (388, 26201), (394, 25802), (532, 19109), (679, 14972), (788, 12901), (1358, 7486), (1379, 7372), (1843, 5516), (2716, 3743), (2758, 3686)]