2018295895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{88853}}^1$

素因数の和:88935

約数の個数: 32

約数和(自身を含む): 3070794240

約数和(自身を除く): 1052498345

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 4543, 22715, 88853, 444265, 621971, 977383, 3109855, 4886915, 5242327, 6841681, 26211635, 34208405, 36696289, 57665597, 183481445, 288327985, 403659179, 2018295895]

約数ペア:

[(1, 2018295895), (5, 403659179), (7, 288327985), (11, 183481445), (35, 57665597), (55, 36696289), (59, 34208405), (77, 26211635), (295, 6841681), (385, 5242327), (413, 4886915), (649, 3109855), (2065, 977383), (3245, 621971), (4543, 444265), (22715, 88853)]