2016755470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{88493}}^1$

素因数の和:88596

約数の個数: 32

約数和(自身を含む): 3784711392

約数和(自身を除く): 1767955922

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 11395, 22790, 88493, 176986, 442465, 884930, 3805199, 4690129, 7610398, 9380258, 19025995, 23450645, 38051990, 46901290, 201675547, 403351094, 1008377735, 2016755470]

約数ペア:

[(1, 2016755470), (2, 1008377735), (5, 403351094), (10, 201675547), (43, 46901290), (53, 38051990), (86, 23450645), (106, 19025995), (215, 9380258), (265, 7610398), (430, 4690129), (530, 3805199), (2279, 884930), (4558, 442465), (11395, 176986), (22790, 88493)]