19065999358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{402559}}^1$

素因数の和:402784

約数の個数: 32

約数和(自身を含む): 34781184000

約数和(自身を除く): 15715184642

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 1393, 2786, 3383, 6766, 23681, 47362, 402559, 805118, 2817913, 5635826, 6843503, 13687006, 47904521, 80109241, 95809042, 160218482, 560764687, 1121529374, 1361857097, 2723714194, 9532999679, 19065999358]

約数ペア:

[(1, 19065999358), (2, 9532999679), (7, 2723714194), (14, 1361857097), (17, 1121529374), (34, 560764687), (119, 160218482), (199, 95809042), (238, 80109241), (398, 47904521), (1393, 13687006), (2786, 6843503), (3383, 5635826), (6766, 2817913), (23681, 805118), (47362, 402559)]