20592003

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 28085760

約数和(自身を除く): 7493757

約数列:

[1, 3, 59, 177, 317, 367, 951, 1101, 18703, 21653, 56109, 64959, 116339, 349017, 6864001, 20592003]

約数ペア:

[(1, 20592003), (3, 6864001), (59, 349017), (177, 116339), (317, 64959), (367, 56109), (951, 21653), (1101, 18703)]