20199135942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19687267}}^1$

素因数の和:19687297

約数の個数: 32

約数和(自身を含む): 47249443200

約数和(自身を除く): 27050307258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19687267, 39374534, 59061801, 118123602, 177185403, 354370806, 374058073, 531556209, 748116146, 1063112418, 1122174219, 2244348438, 3366522657, 6733045314, 10099567971, 20199135942]

約数ペア:

[(1, 20199135942), (2, 10099567971), (3, 6733045314), (6, 3366522657), (9, 2244348438), (18, 1122174219), (19, 1063112418), (27, 748116146), (38, 531556209), (54, 374058073), (57, 354370806), (114, 177185403), (171, 118123602), (342, 59061801), (513, 39374534), (1026, 19687267)]