1999633530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^2$

素因数の和:3775

約数の個数: 48

約数和(自身を含む): 5054404320

約数和(自身を除く): 3054770790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1873, 3746, 5619, 9365, 11238, 18730, 28095, 35587, 56190, 71174, 106761, 177935, 213522, 355870, 533805, 1067610, 3508129, 7016258, 10524387, 17540645, 21048774, 35081290, 52621935, 66654451, 105243870, 133308902, 199963353, 333272255, 399926706, 666544510, 999816765, 1999633530]

約数ペア:

[(1, 1999633530), (2, 999816765), (3, 666544510), (5, 399926706), (6, 333272255), (10, 199963353), (15, 133308902), (19, 105243870), (30, 66654451), (38, 52621935), (57, 35081290), (95, 21048774), (114, 17540645), (190, 10524387), (285, 7016258), (570, 3508129), (1873, 1067610), (3746, 533805), (5619, 355870), (9365, 213522), (11238, 177935), (18730, 106761), (28095, 71174), (35587, 56190)]