2029202485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 2583779328

約数和(自身を除く): 554576843

約数列:

[1, 5, 23, 103, 115, 163, 515, 815, 1051, 2369, 3749, 5255, 11845, 16789, 18745, 24173, 83945, 108253, 120865, 171313, 386147, 541265, 856565, 1930735, 2489819, 3940199, 12449095, 17645239, 19700995, 88226195, 405840497, 2029202485]

約数ペア:

[(1, 2029202485), (5, 405840497), (23, 88226195), (103, 19700995), (115, 17645239), (163, 12449095), (515, 3940199), (815, 2489819), (1051, 1930735), (2369, 856565), (3749, 541265), (5255, 386147), (11845, 171313), (16789, 120865), (18745, 108253), (24173, 83945)]