2123173650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1088807}}^1$

素因数の和:1088835

約数の個数: 48

約数和(自身を含む): 5670512064

約数和(自身を除く): 3547338414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1088807, 2177614, 3266421, 5444035, 6532842, 10888070, 14154491, 16332105, 27220175, 28308982, 32664210, 42463473, 54440350, 70772455, 81660525, 84926946, 141544910, 163321050, 212317365, 353862275, 424634730, 707724550, 1061586825, 2123173650]

約数ペア:

[(1, 2123173650), (2, 1061586825), (3, 707724550), (5, 424634730), (6, 353862275), (10, 212317365), (13, 163321050), (15, 141544910), (25, 84926946), (26, 81660525), (30, 70772455), (39, 54440350), (50, 42463473), (65, 32664210), (75, 28308982), (78, 27220175), (130, 16332105), (150, 14154491), (195, 10888070), (325, 6532842), (390, 5444035), (650, 3266421), (975, 2177614), (1950, 1088807)]