2019691835

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{4271}}^1$

素因数の和:4571

約数の個数: 32

約数和(自身を含む): 2829772800

約数和(自身を除く): 810080965

約数列:

[1, 5, 7, 35, 59, 229, 295, 413, 1145, 1603, 2065, 4271, 8015, 13511, 21355, 29897, 67555, 94577, 149485, 251989, 472885, 978059, 1259945, 1763923, 4890295, 6846413, 8819615, 34232065, 57705481, 288527405, 403938367, 2019691835]

約数ペア:

[(1, 2019691835), (5, 403938367), (7, 288527405), (35, 57705481), (59, 34232065), (229, 8819615), (295, 6846413), (413, 4890295), (1145, 1763923), (1603, 1259945), (2065, 978059), (4271, 472885), (8015, 251989), (13511, 149485), (21355, 94577), (29897, 67555)]