202020408718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191670217}}^1$

素因数の和:191670267

約数の個数: 16

約数和(自身を含む): 331206136704

約数和(自身を除く): 129185727986

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 191670217, 383340434, 3258393689, 5941776727, 6516787378, 11883553454, 101010204359, 202020408718]

約数ペア:

[(1, 202020408718), (2, 101010204359), (17, 11883553454), (31, 6516787378), (34, 5941776727), (62, 3258393689), (527, 383340434), (1054, 191670217)]