20575089614

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4734259}}^1$

素因数の和:4734355

約数の個数: 16

約数和(自身を含む): 32211905040

約数和(自身を除く): 11636815426

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 4734259, 9468518, 194104619, 250915727, 388209238, 501831454, 10287544807, 20575089614]

約数ペア:

[(1, 20575089614), (2, 10287544807), (41, 501831454), (53, 388209238), (82, 250915727), (106, 194104619), (2173, 9468518), (4346, 4734259)]