1900383842

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1399399}}^1$

素因数の和:1399505

約数の個数: 16

約数和(自身を含む): 3291388800

約数和(自身を除く): 1391004958

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1399399, 2798798, 9795793, 19591586, 135741703, 271483406, 950191921, 1900383842]

約数ペア:

[(1, 1900383842), (2, 950191921), (7, 271483406), (14, 135741703), (97, 19591586), (194, 9795793), (679, 2798798), (1358, 1399399)]