2019435450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1889}}^1\times {\mathrm{7127}}^1$

素因数の和:9031

約数の個数: 48

約数和(自身を含む): 5011554240

約数和(自身を除く): 2992118790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1889, 3778, 5667, 7127, 9445, 11334, 14254, 18890, 21381, 28335, 35635, 42762, 47225, 56670, 71270, 94450, 106905, 141675, 178175, 213810, 283350, 356350, 534525, 1069050, 13462903, 26925806, 40388709, 67314515, 80777418, 134629030, 201943545, 336572575, 403887090, 673145150, 1009717725, 2019435450]

約数ペア:

[(1, 2019435450), (2, 1009717725), (3, 673145150), (5, 403887090), (6, 336572575), (10, 201943545), (15, 134629030), (25, 80777418), (30, 67314515), (50, 40388709), (75, 26925806), (150, 13462903), (1889, 1069050), (3778, 534525), (5667, 356350), (7127, 283350), (9445, 213810), (11334, 178175), (14254, 141675), (18890, 106905), (21381, 94450), (28335, 71270), (35635, 56670), (42762, 47225)]