2017870606

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 3123603648

約数和(自身を除く): 1105733042

約数列:

[1, 2, 61, 113, 122, 197, 226, 394, 743, 1486, 6893, 12017, 13786, 22261, 24034, 44522, 45323, 83959, 90646, 146371, 167918, 292742, 1357921, 2715842, 5121499, 8928631, 10242998, 16539923, 17857262, 33079846, 1008935303, 2017870606]

約数ペア:

[(1, 2017870606), (2, 1008935303), (61, 33079846), (113, 17857262), (122, 16539923), (197, 10242998), (226, 8928631), (394, 5121499), (743, 2715842), (1486, 1357921), (6893, 292742), (12017, 167918), (13786, 146371), (22261, 90646), (24034, 83959), (44522, 45323)]