2080931852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2953}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 3963228192

約数和(自身を除く): 1882296340

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 241, 482, 731, 964, 1462, 2924, 2953, 4097, 5906, 8194, 10363, 11812, 16388, 20726, 41452, 50201, 100402, 126979, 176171, 200804, 253958, 352342, 507916, 704684, 711673, 1423346, 2158643, 2846692, 4317286, 8634572, 12098441, 24196882, 30601939, 48393764, 61203878, 122407756, 520232963, 1040465926, 2080931852]

約数ペア:

[(1, 2080931852), (2, 1040465926), (4, 520232963), (17, 122407756), (34, 61203878), (43, 48393764), (68, 30601939), (86, 24196882), (172, 12098441), (241, 8634572), (482, 4317286), (731, 2846692), (964, 2158643), (1462, 1423346), (2924, 711673), (2953, 704684), (4097, 507916), (5906, 352342), (8194, 253958), (10363, 200804), (11812, 176171), (16388, 126979), (20726, 100402), (41452, 50201)]