20214657864

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4068973}}^1$

素因数の和:4069011

約数の個数: 64

約数和(自身を含む): 58593225600

約数和(自身を除く): 38378567736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 4068973, 8137946, 12206919, 16275892, 24413838, 32551784, 36620757, 48827676, 73241514, 93586379, 97655352, 109862271, 146483028, 187172758, 219724542, 280759137, 292966056, 374345516, 439449084, 561518274, 748691032, 842277411, 878898168, 1123036548, 1684554822, 2246073096, 2526832233, 3369109644, 5053664466, 6738219288, 10107328932, 20214657864]

約数ペア:

[(1, 20214657864), (2, 10107328932), (3, 6738219288), (4, 5053664466), (6, 3369109644), (8, 2526832233), (9, 2246073096), (12, 1684554822), (18, 1123036548), (23, 878898168), (24, 842277411), (27, 748691032), (36, 561518274), (46, 439449084), (54, 374345516), (69, 292966056), (72, 280759137), (92, 219724542), (108, 187172758), (138, 146483028), (184, 109862271), (207, 97655352), (216, 93586379), (276, 73241514), (414, 48827676), (552, 36620757), (621, 32551784), (828, 24413838), (1242, 16275892), (1656, 12206919), (2484, 8137946), (4968, 4068973)]