2080454024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{46447}}^1$

素因数の和:46973

約数の個数: 32

約数和(自身を含む): 4263926400

約数和(自身を除く): 2183472376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 2036, 4072, 5599, 11198, 22396, 44792, 46447, 92894, 185788, 371576, 510917, 1021834, 2043668, 4087336, 23641523, 47283046, 94566092, 189132184, 260056753, 520113506, 1040227012, 2080454024]

約数ペア:

[(1, 2080454024), (2, 1040227012), (4, 520113506), (8, 260056753), (11, 189132184), (22, 94566092), (44, 47283046), (88, 23641523), (509, 4087336), (1018, 2043668), (2036, 1021834), (4072, 510917), (5599, 371576), (11198, 185788), (22396, 92894), (44792, 46447)]