20163310746

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1229}}^1\times {\mathrm{5569}}^1$

素因数の和:7294

約数の個数: 32

約数和(自身を含む): 40448894400

約数和(自身を除く): 20285583654

約数列:

[1, 2, 3, 6, 491, 982, 1229, 1473, 2458, 2946, 3687, 5569, 7374, 11138, 16707, 33414, 603439, 1206878, 1810317, 2734379, 3620634, 5468758, 6844301, 8203137, 13688602, 16406274, 20532903, 41065806, 3360551791, 6721103582, 10081655373, 20163310746]

約数ペア:

[(1, 20163310746), (2, 10081655373), (3, 6721103582), (6, 3360551791), (491, 41065806), (982, 20532903), (1229, 16406274), (1473, 13688602), (2458, 8203137), (2946, 6844301), (3687, 5468758), (5569, 3620634), (7374, 2734379), (11138, 1810317), (16707, 1206878), (33414, 603439)]