2080240802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 3626726400

約数和(自身を除く): 1546485598

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 109, 218, 323, 527, 589, 646, 953, 1054, 1178, 1853, 1906, 2071, 3379, 3706, 4142, 6758, 10013, 16201, 18107, 20026, 29543, 32402, 35207, 36214, 57443, 59086, 64201, 70414, 103877, 114886, 128402, 207754, 307819, 502231, 561317, 615638, 1004462, 1091417, 1122634, 1765909, 1973663, 2182834, 3220187, 3531818, 3947326, 6440374, 9542389, 19084778, 33552271, 54743179, 61183553, 67104542, 109486358, 122367106, 1040120401, 2080240802]

約数ペア:

[(1, 2080240802), (2, 1040120401), (17, 122367106), (19, 109486358), (31, 67104542), (34, 61183553), (38, 54743179), (62, 33552271), (109, 19084778), (218, 9542389), (323, 6440374), (527, 3947326), (589, 3531818), (646, 3220187), (953, 2182834), (1054, 1973663), (1178, 1765909), (1853, 1122634), (1906, 1091417), (2071, 1004462), (3379, 615638), (3706, 561317), (4142, 502231), (6758, 307819), (10013, 207754), (16201, 128402), (18107, 114886), (20026, 103877), (29543, 70414), (32402, 64201), (35207, 59086), (36214, 57443)]