1540892066

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{5861}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 2684327040

約数和(自身を除く): 1143434974

約数列:

[1, 2, 7, 14, 89, 178, 211, 422, 623, 1246, 1477, 2954, 5861, 11722, 18779, 37558, 41027, 82054, 131453, 262906, 521629, 1043258, 1236671, 2473342, 3651403, 7302806, 8656697, 17313394, 110063719, 220127438, 770446033, 1540892066]

約数ペア:

[(1, 1540892066), (2, 770446033), (7, 220127438), (14, 110063719), (89, 17313394), (178, 8656697), (211, 7302806), (422, 3651403), (623, 2473342), (1246, 1236671), (1477, 1043258), (2954, 521629), (5861, 262906), (11722, 131453), (18779, 82054), (37558, 41027)]