2016608545

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{1301}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 2813319936

約数和(自身を除く): 796711391

約数列:

[1, 5, 7, 35, 67, 335, 469, 661, 1301, 2345, 3305, 4627, 6505, 9107, 23135, 44287, 45535, 87167, 221435, 310009, 435835, 610169, 859961, 1550045, 3050845, 4299805, 6019727, 30098635, 57617387, 288086935, 403321709, 2016608545]

約数ペア:

[(1, 2016608545), (5, 403321709), (7, 288086935), (35, 57617387), (67, 30098635), (335, 6019727), (469, 4299805), (661, 3050845), (1301, 1550045), (2345, 859961), (3305, 610169), (4627, 435835), (6505, 310009), (9107, 221435), (23135, 87167), (44287, 45535)]