1969242519

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{13679}}^1$

素因数の和:14750

約数の個数: 16

約数和(自身を含む): 2684344320

約数和(自身を除く): 715101801

約数列:

[1, 3, 47, 141, 1021, 3063, 13679, 41037, 47987, 143961, 642913, 1928739, 13966259, 41898777, 656414173, 1969242519]

約数ペア:

[(1, 1969242519), (3, 656414173), (47, 41898777), (141, 13966259), (1021, 1928739), (3063, 642913), (13679, 143961), (41037, 47987)]