19823080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26083}}^1$

素因数の和:26113

約数の個数: 32

約数和(自身を含む): 46951200

約数和(自身を除く): 27128120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 26083, 52166, 104332, 130415, 208664, 260830, 495577, 521660, 991154, 1043320, 1982308, 2477885, 3964616, 4955770, 9911540, 19823080]

約数ペア:

[(1, 19823080), (2, 9911540), (4, 4955770), (5, 3964616), (8, 2477885), (10, 1982308), (19, 1043320), (20, 991154), (38, 521660), (40, 495577), (76, 260830), (95, 208664), (152, 130415), (190, 104332), (380, 52166), (760, 26083)]