2019352830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{11311}}^1$

素因数の和:11873

約数の個数: 64

約数和(自身を含む): 5297273856

約数和(自身を除く): 3277921026

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 541, 1082, 1623, 2705, 3246, 5410, 5951, 8115, 11311, 11902, 16230, 17853, 22622, 29755, 33933, 35706, 56555, 59510, 67866, 89265, 113110, 124421, 169665, 178530, 248842, 339330, 373263, 622105, 746526, 1244210, 1866315, 3732630, 6119251, 12238502, 18357753, 30596255, 36715506, 61192510, 67311761, 91788765, 134623522, 183577530, 201935283, 336558805, 403870566, 673117610, 1009676415, 2019352830]

約数ペア:

[(1, 2019352830), (2, 1009676415), (3, 673117610), (5, 403870566), (6, 336558805), (10, 201935283), (11, 183577530), (15, 134623522), (22, 91788765), (30, 67311761), (33, 61192510), (55, 36715506), (66, 30596255), (110, 18357753), (165, 12238502), (330, 6119251), (541, 3732630), (1082, 1866315), (1623, 1244210), (2705, 746526), (3246, 622105), (5410, 373263), (5951, 339330), (8115, 248842), (11311, 178530), (11902, 169665), (16230, 124421), (17853, 113110), (22622, 89265), (29755, 67866), (33933, 59510), (35706, 56555)]