20170165728

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1927577}}^1$

素因数の和:1927699

約数の個数: 48

約数和(自身を含む): 53432462160

約数和(自身を除く): 33262296432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 1927577, 3855154, 5782731, 7710308, 11565462, 15420616, 23130924, 30841232, 46261848, 61682464, 92523696, 185047392, 210105893, 420211786, 630317679, 840423572, 1260635358, 1680847144, 2521270716, 3361694288, 5042541432, 6723388576, 10085082864, 20170165728]

約数ペア:

[(1, 20170165728), (2, 10085082864), (3, 6723388576), (4, 5042541432), (6, 3361694288), (8, 2521270716), (12, 1680847144), (16, 1260635358), (24, 840423572), (32, 630317679), (48, 420211786), (96, 210105893), (109, 185047392), (218, 92523696), (327, 61682464), (436, 46261848), (654, 30841232), (872, 23130924), (1308, 15420616), (1744, 11565462), (2616, 7710308), (3488, 5782731), (5232, 3855154), (10464, 1927577)]