2531662096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1811}}^1\times {\mathrm{2131}}^1$

素因数の和:3991

約数の個数: 40

約数和(自身を含む): 5029865568

約数和(自身を除く): 2498203472

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1811, 2131, 3622, 4262, 7244, 8524, 14488, 17048, 28976, 34096, 74251, 87371, 148502, 174742, 297004, 349484, 594008, 698968, 1188016, 1397936, 3859241, 7718482, 15436964, 30873928, 61747856, 158228881, 316457762, 632915524, 1265831048, 2531662096]

約数ペア:

[(1, 2531662096), (2, 1265831048), (4, 632915524), (8, 316457762), (16, 158228881), (41, 61747856), (82, 30873928), (164, 15436964), (328, 7718482), (656, 3859241), (1811, 1397936), (2131, 1188016), (3622, 698968), (4262, 594008), (7244, 349484), (8524, 297004), (14488, 174742), (17048, 148502), (28976, 87371), (34096, 74251)]