2013452230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{557743}}^1$

素因数の和:557788

約数の個数: 24

約数和(自身を含む): 3825008352

約数和(自身を除く): 1811556122

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 557743, 1115486, 2788715, 5577430, 10597117, 21194234, 52985585, 105971170, 201345223, 402690446, 1006726115, 2013452230]

約数ペア:

[(1, 2013452230), (2, 1006726115), (5, 402690446), (10, 201345223), (19, 105971170), (38, 52985585), (95, 21194234), (190, 10597117), (361, 5577430), (722, 2788715), (1805, 1115486), (3610, 557743)]