1900384413

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4073}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 2722083840

約数和(自身を除く): 821699427

約数列:

[1, 3, 29, 31, 87, 93, 173, 519, 899, 2697, 4073, 5017, 5363, 12219, 15051, 16089, 118117, 126263, 155527, 354351, 378789, 466581, 704629, 2113887, 3661627, 10984881, 20434241, 21843499, 61302723, 65530497, 633461471, 1900384413]

約数ペア:

[(1, 1900384413), (3, 633461471), (29, 65530497), (31, 61302723), (87, 21843499), (93, 20434241), (173, 10984881), (519, 3661627), (899, 2113887), (2697, 704629), (4073, 466581), (5017, 378789), (5363, 354351), (12219, 155527), (15051, 126263), (16089, 118117)]