18830112194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1\times {\mathrm{1723}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 29314068480

約数和(自身を除く): 10483956286

約数列:

[1, 2, 31, 62, 359, 491, 718, 982, 1723, 3446, 11129, 15221, 22258, 30442, 53413, 106826, 176269, 352538, 618557, 845993, 1237114, 1691986, 5464339, 10928678, 19175267, 26225783, 38350534, 52451566, 303711487, 607422974, 9415056097, 18830112194]

約数ペア:

[(1, 18830112194), (2, 9415056097), (31, 607422974), (62, 303711487), (359, 52451566), (491, 38350534), (718, 26225783), (982, 19175267), (1723, 10928678), (3446, 5464339), (11129, 1691986), (15221, 1237114), (22258, 845993), (30442, 618557), (53413, 352538), (106826, 176269)]