2028016094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{2539}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 3386449920

約数和(自身を除く): 1358433826

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 991, 1982, 2539, 5078, 12883, 25766, 30721, 33007, 61442, 66014, 78709, 157418, 399373, 798746, 1023217, 2046434, 2516149, 5032298, 32709937, 65419874, 78000619, 156001238, 1014008047, 2028016094]

約数ペア:

[(1, 2028016094), (2, 1014008047), (13, 156001238), (26, 78000619), (31, 65419874), (62, 32709937), (403, 5032298), (806, 2516149), (991, 2046434), (1982, 1023217), (2539, 798746), (5078, 399373), (12883, 157418), (25766, 78709), (30721, 66014), (33007, 61442)]