2020223883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{10313}}^1$

素因数の和:10523

約数の個数: 32

約数和(自身を含む): 2994195456

約数和(自身を除く): 973971573

約数列:

[1, 3, 17, 23, 51, 69, 167, 391, 501, 1173, 2839, 3841, 8517, 10313, 11523, 30939, 65297, 175321, 195891, 237199, 525963, 711597, 1722271, 4032383, 5166813, 12097149, 29278607, 39612233, 87835821, 118836699, 673407961, 2020223883]

約数ペア:

[(1, 2020223883), (3, 673407961), (17, 118836699), (23, 87835821), (51, 39612233), (69, 29278607), (167, 12097149), (391, 5166813), (501, 4032383), (1173, 1722271), (2839, 711597), (3841, 525963), (8517, 237199), (10313, 195891), (11523, 175321), (30939, 65297)]