2017454998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{214943}}^1$

素因数の和:214996

約数の個数: 24

約数和(自身を含む): 3439533888

約数和(自身を除く): 1422078890

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 214943, 429886, 2794259, 4083917, 5588518, 8167834, 53090921, 77594423, 106181842, 155188846, 1008727499, 2017454998]

約数ペア:

[(1, 2017454998), (2, 1008727499), (13, 155188846), (19, 106181842), (26, 77594423), (38, 53090921), (247, 8167834), (361, 5588518), (494, 4083917), (722, 2794259), (4693, 429886), (9386, 214943)]