16094140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 36479520

約数和(自身を除く): 20385380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1033, 1558, 2066, 3116, 3895, 4132, 5165, 7790, 10330, 15580, 19627, 20660, 39254, 42353, 78508, 84706, 98135, 169412, 196270, 211765, 392540, 423530, 804707, 847060, 1609414, 3218828, 4023535, 8047070, 16094140]

約数ペア:

[(1, 16094140), (2, 8047070), (4, 4023535), (5, 3218828), (10, 1609414), (19, 847060), (20, 804707), (38, 423530), (41, 392540), (76, 211765), (82, 196270), (95, 169412), (164, 98135), (190, 84706), (205, 78508), (380, 42353), (410, 39254), (779, 20660), (820, 19627), (1033, 15580), (1558, 10330), (2066, 7790), (3116, 5165), (3895, 4132)]