2020522086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{11251}}^1$

素因数の和:12177

約数の個数: 48

約数和(自身を含む): 4781469888

約数和(自身を除く): 2760947802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 907, 1814, 2721, 5442, 8163, 9977, 11251, 16326, 19954, 22502, 29931, 33753, 59862, 67506, 89793, 101259, 123761, 179586, 202518, 247522, 371283, 742566, 1113849, 2227698, 10204657, 20409314, 30613971, 61227942, 91841913, 112251227, 183683826, 224502454, 336753681, 673507362, 1010261043, 2020522086]

約数ペア:

[(1, 2020522086), (2, 1010261043), (3, 673507362), (6, 336753681), (9, 224502454), (11, 183683826), (18, 112251227), (22, 91841913), (33, 61227942), (66, 30613971), (99, 20409314), (198, 10204657), (907, 2227698), (1814, 1113849), (2721, 742566), (5442, 371283), (8163, 247522), (9977, 202518), (11251, 179586), (16326, 123761), (19954, 101259), (22502, 89793), (29931, 67506), (33753, 59862)]