2034989984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{37607}}^1$

素因数の和:37725

約数の個数: 48

約数和(自身を含む): 4264747200

約数和(自身を除く): 2229757216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1424, 1691, 2848, 3382, 6764, 13528, 27056, 37607, 54112, 75214, 150428, 300856, 601712, 714533, 1203424, 1429066, 2858132, 3347023, 5716264, 6694046, 11432528, 13388092, 22865056, 26776184, 53552368, 63593437, 107104736, 127186874, 254373748, 508747496, 1017494992, 2034989984]

約数ペア:

[(1, 2034989984), (2, 1017494992), (4, 508747496), (8, 254373748), (16, 127186874), (19, 107104736), (32, 63593437), (38, 53552368), (76, 26776184), (89, 22865056), (152, 13388092), (178, 11432528), (304, 6694046), (356, 5716264), (608, 3347023), (712, 2858132), (1424, 1429066), (1691, 1203424), (2848, 714533), (3382, 601712), (6764, 300856), (13528, 150428), (27056, 75214), (37607, 54112)]