201974641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{10039}}^1$

素因数の和:10140

約数の個数: 16

約数和(自身を含む): 231321600

約数和(自身を除く): 29346959

約数列:

[1, 11, 31, 59, 341, 649, 1829, 10039, 20119, 110429, 311209, 592301, 3423299, 6515311, 18361331, 201974641]

約数ペア:

[(1, 201974641), (11, 18361331), (31, 6515311), (59, 3423299), (341, 592301), (649, 311209), (1829, 110429), (10039, 20119)]