2019574315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{6829}}^1$

素因数の和:7147

約数の個数: 32

約数和(自身を含む): 2793196800

約数和(自身を除く): 773622485

約数列:

[1, 5, 11, 19, 55, 95, 209, 283, 1045, 1415, 3113, 5377, 6829, 15565, 26885, 34145, 59147, 75119, 129751, 295735, 375595, 648755, 1427261, 1932607, 7136305, 9663035, 21258677, 36719533, 106293385, 183597665, 403914863, 2019574315]

約数ペア:

[(1, 2019574315), (5, 403914863), (11, 183597665), (19, 106293385), (55, 36719533), (95, 21258677), (209, 9663035), (283, 7136305), (1045, 1932607), (1415, 1427261), (3113, 648755), (5377, 375595), (6829, 295735), (15565, 129751), (26885, 75119), (34145, 59147)]