2103114544

素因数分解:

$2^4\times {\mathrm{7013}}^1\times {\mathrm{18743}}^1$

素因数の和:25764

約数の個数: 20

約数和(自身を含む): 4075582896

約数和(自身を除く): 1972468352

約数列:

[1, 2, 4, 8, 16, 7013, 14026, 18743, 28052, 37486, 56104, 74972, 112208, 149944, 299888, 131444659, 262889318, 525778636, 1051557272, 2103114544]

約数ペア:

[(1, 2103114544), (2, 1051557272), (4, 525778636), (8, 262889318), (16, 131444659), (7013, 299888), (14026, 149944), (18743, 112208), (28052, 74972), (37486, 56104)]