2912667434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{21881}}^1$

素因数の和:22046

約数の個数: 32

約数和(自身を含む): 4789532160

約数和(自身を除く): 1876864726

約数列:

[1, 2, 19, 31, 38, 62, 113, 226, 589, 1178, 2147, 3503, 4294, 7006, 21881, 43762, 66557, 133114, 415739, 678311, 831478, 1356622, 2472553, 4945106, 12887909, 25775818, 46978507, 76649143, 93957014, 153298286, 1456333717, 2912667434]

約数ペア:

[(1, 2912667434), (2, 1456333717), (19, 153298286), (31, 93957014), (38, 76649143), (62, 46978507), (113, 25775818), (226, 12887909), (589, 4945106), (1178, 2472553), (2147, 1356622), (3503, 831478), (4294, 678311), (7006, 415739), (21881, 133114), (43762, 66557)]