2039774676

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{2729}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 4800432000

約数和(自身を除く): 2760657324

約数列:

[1, 2, 3, 4, 6, 12, 199, 313, 398, 597, 626, 796, 939, 1194, 1252, 1878, 2388, 2729, 3756, 5458, 8187, 10916, 16374, 32748, 62287, 124574, 186861, 249148, 373722, 543071, 747444, 854177, 1086142, 1629213, 1708354, 2172284, 2562531, 3258426, 3416708, 5125062, 6516852, 10250124, 169981223, 339962446, 509943669, 679924892, 1019887338, 2039774676]

約数ペア:

[(1, 2039774676), (2, 1019887338), (3, 679924892), (4, 509943669), (6, 339962446), (12, 169981223), (199, 10250124), (313, 6516852), (398, 5125062), (597, 3416708), (626, 3258426), (796, 2562531), (939, 2172284), (1194, 1708354), (1252, 1629213), (1878, 1086142), (2388, 854177), (2729, 747444), (3756, 543071), (5458, 373722), (8187, 249148), (10916, 186861), (16374, 124574), (32748, 62287)]