1788999739

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{12101}}^1$

素因数の和:12402

約数の個数: 16

約数和(自身を含む): 1951810560

約数和(自身を除く): 162810821

約数列:

[1, 19, 31, 251, 589, 4769, 7781, 12101, 147839, 229919, 375131, 3037351, 7127489, 57709669, 94157881, 1788999739]

約数ペア:

[(1, 1788999739), (19, 94157881), (31, 57709669), (251, 7127489), (589, 3037351), (4769, 375131), (7781, 229919), (12101, 147839)]