17939649023

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1301}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 19450005120

約数和(自身を除く): 1510356097

約数列:

[1, 29, 37, 71, 181, 1073, 1301, 2059, 2627, 5249, 6697, 12851, 37729, 48137, 76183, 92371, 194213, 235481, 372679, 475487, 1395973, 2678759, 3417727, 6828949, 8712797, 13789123, 16719151, 99114083, 252671113, 484855379, 618608587, 17939649023]

約数ペア:

[(1, 17939649023), (29, 618608587), (37, 484855379), (71, 252671113), (181, 99114083), (1073, 16719151), (1301, 13789123), (2059, 8712797), (2627, 6828949), (5249, 3417727), (6697, 2678759), (12851, 1395973), (37729, 475487), (48137, 372679), (76183, 235481), (92371, 194213)]