2882680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 6829200

約数和(自身を除く): 3946520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3793, 7586, 15172, 18965, 30344, 37930, 72067, 75860, 144134, 151720, 288268, 360335, 576536, 720670, 1441340, 2882680]

約数ペア:

[(1, 2882680), (2, 1441340), (4, 720670), (5, 576536), (8, 360335), (10, 288268), (19, 151720), (20, 144134), (38, 75860), (40, 72067), (76, 37930), (95, 30344), (152, 18965), (190, 15172), (380, 7586), (760, 3793)]