20565543034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{15319}}^1$

素因数の和:15778

約数の個数: 32

約数和(自身を含む): 32473497600

約数和(自身を除く): 11907954566

約数列:

[1, 2, 31, 59, 62, 118, 367, 734, 1829, 3658, 11377, 15319, 21653, 22754, 30638, 43306, 474889, 671243, 903821, 949778, 1342486, 1807642, 5622073, 11244146, 28018451, 56036902, 174284263, 331702307, 348568526, 663404614, 10282771517, 20565543034]

約数ペア:

[(1, 20565543034), (2, 10282771517), (31, 663404614), (59, 348568526), (62, 331702307), (118, 174284263), (367, 56036902), (734, 28018451), (1829, 11244146), (3658, 5622073), (11377, 1807642), (15319, 1342486), (21653, 949778), (22754, 903821), (30638, 671243), (43306, 474889)]