2135062468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 4765178880

約数和(自身を除く): 2630116412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 157, 268, 308, 314, 469, 628, 659, 737, 938, 1099, 1318, 1474, 1727, 1876, 2198, 2636, 2948, 3454, 4396, 4613, 5159, 6908, 7249, 9226, 10318, 10519, 12089, 14498, 18452, 20636, 21038, 24178, 28996, 42076, 44153, 48356, 50743, 73633, 88306, 101486, 103463, 115709, 147266, 176612, 202972, 206926, 231418, 294532, 309071, 413852, 462836, 485683, 618142, 724241, 809963, 971366, 1138093, 1236284, 1448482, 1619926, 1942732, 2276186, 2896964, 3239852, 3399781, 4552372, 6799562, 6932021, 7966651, 13599124, 13864042, 15933302, 27728084, 31866604, 48524147, 76252231, 97048294, 152504462, 194096588, 305008924, 533765617, 1067531234, 2135062468]

約数ペア:

[(1, 2135062468), (2, 1067531234), (4, 533765617), (7, 305008924), (11, 194096588), (14, 152504462), (22, 97048294), (28, 76252231), (44, 48524147), (67, 31866604), (77, 27728084), (134, 15933302), (154, 13864042), (157, 13599124), (268, 7966651), (308, 6932021), (314, 6799562), (469, 4552372), (628, 3399781), (659, 3239852), (737, 2896964), (938, 2276186), (1099, 1942732), (1318, 1619926), (1474, 1448482), (1727, 1236284), (1876, 1138093), (2198, 971366), (2636, 809963), (2948, 724241), (3454, 618142), (4396, 485683), (4613, 462836), (5159, 413852), (6908, 309071), (7249, 294532), (9226, 231418), (10318, 206926), (10519, 202972), (12089, 176612), (14498, 147266), (18452, 115709), (20636, 103463), (21038, 101486), (24178, 88306), (28996, 73633), (42076, 50743), (44153, 48356)]