1861036206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30977}}^1$

素因数の和:31049

約数の個数: 64

約数和(自身を含む): 4282398720

約数和(自身を除く): 2421362514

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 323, 527, 589, 646, 969, 1054, 1178, 1581, 1767, 1938, 3162, 3534, 10013, 20026, 30039, 30977, 60078, 61954, 92931, 185862, 526609, 588563, 960287, 1053218, 1177126, 1579827, 1765689, 1920574, 2880861, 3159654, 3531378, 5761722, 10005571, 16324879, 18245453, 20011142, 30016713, 32649758, 36490906, 48974637, 54736359, 60033426, 97949274, 109472718, 310172701, 620345402, 930518103, 1861036206]

約数ペア:

[(1, 1861036206), (2, 930518103), (3, 620345402), (6, 310172701), (17, 109472718), (19, 97949274), (31, 60033426), (34, 54736359), (38, 48974637), (51, 36490906), (57, 32649758), (62, 30016713), (93, 20011142), (102, 18245453), (114, 16324879), (186, 10005571), (323, 5761722), (527, 3531378), (589, 3159654), (646, 2880861), (969, 1920574), (1054, 1765689), (1178, 1579827), (1581, 1177126), (1767, 1053218), (1938, 960287), (3162, 588563), (3534, 526609), (10013, 185862), (20026, 92931), (30039, 61954), (30977, 60078)]