20231330264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4261}}^1\times {\mathrm{31237}}^1$

素因数の和:35523

約数の個数: 32

約数和(自身を含む): 39940906800

約数和(自身を除く): 19709576536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4261, 8522, 17044, 31237, 34088, 62474, 80959, 124948, 161918, 249896, 323836, 593503, 647672, 1187006, 2374012, 4748024, 133100857, 266201714, 532403428, 1064806856, 2528916283, 5057832566, 10115665132, 20231330264]

約数ペア:

[(1, 20231330264), (2, 10115665132), (4, 5057832566), (8, 2528916283), (19, 1064806856), (38, 532403428), (76, 266201714), (152, 133100857), (4261, 4748024), (8522, 2374012), (17044, 1187006), (31237, 647672), (34088, 593503), (62474, 323836), (80959, 249896), (124948, 161918)]