2015877238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2453

約数の個数: 64

約数和(自身を含む): 3561338880

約数和(自身を除く): 1545461642

約数列:

[1, 2, 17, 19, 31, 34, 38, 43, 62, 86, 323, 527, 589, 646, 731, 817, 1054, 1178, 1333, 1462, 1634, 2341, 2666, 4682, 10013, 13889, 20026, 22661, 25327, 27778, 39797, 44479, 45322, 50654, 72571, 79594, 88958, 100663, 145142, 201326, 430559, 756143, 861118, 1233707, 1378849, 1512286, 1711271, 1912597, 2467414, 2757698, 3120553, 3422542, 3825194, 6241106, 23440433, 32514149, 46880866, 53049401, 59290507, 65028298, 106098802, 118581014, 1007938619, 2015877238]

約数ペア:

[(1, 2015877238), (2, 1007938619), (17, 118581014), (19, 106098802), (31, 65028298), (34, 59290507), (38, 53049401), (43, 46880866), (62, 32514149), (86, 23440433), (323, 6241106), (527, 3825194), (589, 3422542), (646, 3120553), (731, 2757698), (817, 2467414), (1054, 1912597), (1178, 1711271), (1333, 1512286), (1462, 1378849), (1634, 1233707), (2341, 861118), (2666, 756143), (4682, 430559), (10013, 201326), (13889, 145142), (20026, 100663), (22661, 88958), (25327, 79594), (27778, 72571), (39797, 50654), (44479, 45322)]