1990316806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{227257}}^1$

素因数の和:227439

約数の個数: 16

約数和(自身を含む): 3108889440

約数和(自身を除く): 1118572634

約数列:

[1, 2, 29, 58, 151, 302, 4379, 8758, 227257, 454514, 6590453, 13180906, 34315807, 68631614, 995158403, 1990316806]

約数ペア:

[(1, 1990316806), (2, 995158403), (29, 68631614), (58, 34315807), (151, 13180906), (302, 6590453), (4379, 454514), (8758, 227257)]