2016807180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{15923}}^1$

素因数の和:18046

約数の個数: 48

約数和(自身を含む): 5650089984

約数和(自身を除く): 3633282804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2111, 4222, 6333, 8444, 10555, 12666, 15923, 21110, 25332, 31665, 31846, 42220, 47769, 63330, 63692, 79615, 95538, 126660, 159230, 191076, 238845, 318460, 477690, 955380, 33613453, 67226906, 100840359, 134453812, 168067265, 201680718, 336134530, 403361436, 504201795, 672269060, 1008403590, 2016807180]

約数ペア:

[(1, 2016807180), (2, 1008403590), (3, 672269060), (4, 504201795), (5, 403361436), (6, 336134530), (10, 201680718), (12, 168067265), (15, 134453812), (20, 100840359), (30, 67226906), (60, 33613453), (2111, 955380), (4222, 477690), (6333, 318460), (8444, 238845), (10555, 191076), (12666, 159230), (15923, 126660), (21110, 95538), (25332, 79615), (31665, 63692), (31846, 63330), (42220, 47769)]