2018777892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{16187}}^1$

素因数の和:16760

約数の個数: 48

約数和(自身を含む): 4967773440

約数和(自身を除く): 2948995548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 547, 1094, 1641, 2188, 3282, 6564, 10393, 16187, 20786, 31179, 32374, 41572, 48561, 62358, 64748, 97122, 124716, 194244, 307553, 615106, 922659, 1230212, 1845318, 3690636, 8854289, 17708578, 26562867, 35417156, 53125734, 106251468, 168231491, 336462982, 504694473, 672925964, 1009388946, 2018777892]

約数ペア:

[(1, 2018777892), (2, 1009388946), (3, 672925964), (4, 504694473), (6, 336462982), (12, 168231491), (19, 106251468), (38, 53125734), (57, 35417156), (76, 26562867), (114, 17708578), (228, 8854289), (547, 3690636), (1094, 1845318), (1641, 1230212), (2188, 922659), (3282, 615106), (6564, 307553), (10393, 194244), (16187, 124716), (20786, 97122), (31179, 64748), (32374, 62358), (41572, 48561)]