2017153528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{72103}}^1$

素因数の和:72391

約数の個数: 32

約数和(自身を含む): 4088296800

約数和(自身を除く): 2071143272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3497, 6994, 13988, 27976, 72103, 144206, 288412, 576824, 937339, 1874678, 3749356, 7498712, 19395707, 38791414, 77582828, 155165656, 252144191, 504288382, 1008576764, 2017153528]

約数ペア:

[(1, 2017153528), (2, 1008576764), (4, 504288382), (8, 252144191), (13, 155165656), (26, 77582828), (52, 38791414), (104, 19395707), (269, 7498712), (538, 3749356), (1076, 1874678), (2152, 937339), (3497, 576824), (6994, 288412), (13988, 144206), (27976, 72103)]