1900510869

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1\times {\mathrm{9109}}^1$

素因数の和:13220

約数の個数: 16

約数和(自身を含む): 2684024640

約数和(自身を除く): 783513771

約数列:

[1, 3, 17, 51, 4091, 9109, 12273, 27327, 69547, 154853, 208641, 464559, 37264919, 111794757, 633503623, 1900510869]

約数ペア:

[(1, 1900510869), (3, 633503623), (17, 111794757), (51, 37264919), (4091, 464559), (9109, 208641), (12273, 154853), (27327, 69547)]