20167052308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1622711}}^1$

素因数の和:1622967

約数の個数: 24

約数和(自身を含む): 38166186240

約数和(自身を除く): 17999133932

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 1622711, 3245422, 6490844, 21095243, 42190486, 84380972, 387827929, 775655858, 1551311716, 5041763077, 10083526154, 20167052308]

約数ペア:

[(1, 20167052308), (2, 10083526154), (4, 5041763077), (13, 1551311716), (26, 775655858), (52, 387827929), (239, 84380972), (478, 42190486), (956, 21095243), (3107, 6490844), (6214, 3245422), (12428, 1622711)]