2018587768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{104309}}^1$

素因数の和:104415

約数の個数: 32

約数和(自身を含む): 3942918000

約数和(自身を除く): 1924330232

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2419, 4838, 9676, 19352, 104309, 208618, 417236, 834472, 4276669, 6154231, 8553338, 12308462, 17106676, 24616924, 34213352, 49233848, 252323471, 504646942, 1009293884, 2018587768]

約数ペア:

[(1, 2018587768), (2, 1009293884), (4, 504646942), (8, 252323471), (41, 49233848), (59, 34213352), (82, 24616924), (118, 17106676), (164, 12308462), (236, 8553338), (328, 6154231), (472, 4276669), (2419, 834472), (4838, 417236), (9676, 208618), (19352, 104309)]