2016351782

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{31379}}^1$

素因数の和:31508

約数の個数: 24

約数和(自身を含む): 3228060600

約数和(自身を除く): 1211708818

約数列:

[1, 2, 19, 38, 89, 178, 361, 722, 1691, 3382, 31379, 32129, 62758, 64258, 596201, 1192402, 2792731, 5585462, 11327819, 22655638, 53061889, 106123778, 1008175891, 2016351782]

約数ペア:

[(1, 2016351782), (2, 1008175891), (19, 106123778), (38, 53061889), (89, 22655638), (178, 11327819), (361, 5585462), (722, 2792731), (1691, 1192402), (3382, 596201), (31379, 64258), (32129, 62758)]