2013893410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1\times {\mathrm{5641}}^1$

素因数の和:7546

約数の個数: 32

約数和(自身を含む): 3818505600

約数和(自身を除く): 1804612190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1879, 3758, 5641, 9395, 11282, 18790, 28205, 35701, 56410, 71402, 107179, 178505, 214358, 357010, 535895, 1071790, 10599439, 21198878, 52997195, 105994390, 201389341, 402778682, 1006946705, 2013893410]

約数ペア:

[(1, 2013893410), (2, 1006946705), (5, 402778682), (10, 201389341), (19, 105994390), (38, 52997195), (95, 21198878), (190, 10599439), (1879, 1071790), (3758, 535895), (5641, 357010), (9395, 214358), (11282, 178505), (18790, 107179), (28205, 71402), (35701, 56410)]