2040786086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{26083}}^1$

素因数の和:26204

約数の個数: 32

約数和(自身を含む): 3380486400

約数和(自身を除く): 1339700314

約数列:

[1, 2, 19, 29, 38, 58, 71, 142, 551, 1102, 1349, 2059, 2698, 4118, 26083, 39121, 52166, 78242, 495577, 756407, 991154, 1512814, 1851893, 3703786, 14371733, 28743466, 35185967, 53704897, 70371934, 107409794, 1020393043, 2040786086]

約数ペア:

[(1, 2040786086), (2, 1020393043), (19, 107409794), (29, 70371934), (38, 53704897), (58, 35185967), (71, 28743466), (142, 14371733), (551, 3703786), (1102, 1851893), (1349, 1512814), (2059, 991154), (2698, 756407), (4118, 495577), (26083, 78242), (39121, 52166)]