2100074392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 4287427200

約数和(自身を除く): 2187352808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 271, 277, 538, 542, 554, 1076, 1084, 1108, 2152, 2168, 2216, 3497, 3523, 3601, 6994, 7046, 7202, 13988, 14092, 14404, 27976, 28184, 28808, 72899, 74513, 75067, 145798, 149026, 150134, 291596, 298052, 300268, 583192, 596104, 600536, 947687, 968669, 975871, 1895374, 1937338, 1951742, 3790748, 3874676, 3903484, 7581496, 7749352, 7806968, 20193023, 40386046, 80772092, 161544184, 262509299, 525018598, 1050037196, 2100074392]

約数ペア:

[(1, 2100074392), (2, 1050037196), (4, 525018598), (8, 262509299), (13, 161544184), (26, 80772092), (52, 40386046), (104, 20193023), (269, 7806968), (271, 7749352), (277, 7581496), (538, 3903484), (542, 3874676), (554, 3790748), (1076, 1951742), (1084, 1937338), (1108, 1895374), (2152, 975871), (2168, 968669), (2216, 947687), (3497, 600536), (3523, 596104), (3601, 583192), (6994, 300268), (7046, 298052), (7202, 291596), (13988, 150134), (14092, 149026), (14404, 145798), (27976, 75067), (28184, 74513), (28808, 72899)]