2015848029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 3050611200

約数和(自身を除く): 1034763171

約数列:

[1, 3, 13, 29, 39, 61, 87, 183, 377, 479, 793, 1131, 1437, 1769, 2379, 3721, 5307, 6227, 11163, 13891, 18681, 22997, 29219, 41673, 48373, 68991, 87657, 107909, 145119, 180583, 323727, 379847, 541749, 847351, 1139541, 1402817, 1782359, 2542053, 4208451, 5347077, 11015563, 23170667, 33046689, 51688411, 69512001, 155065233, 671949343, 2015848029]

約数ペア:

[(1, 2015848029), (3, 671949343), (13, 155065233), (29, 69512001), (39, 51688411), (61, 33046689), (87, 23170667), (183, 11015563), (377, 5347077), (479, 4208451), (793, 2542053), (1131, 1782359), (1437, 1402817), (1769, 1139541), (2379, 847351), (3721, 541749), (5307, 379847), (6227, 323727), (11163, 180583), (13891, 145119), (18681, 107909), (22997, 87657), (29219, 68991), (41673, 48373)]