2021635182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{11941}}^1$

素因数の和:12121

約数の個数: 64

約数和(自身を含む): 4815014400

約数和(自身を除く): 2793379218

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 139, 174, 203, 278, 406, 417, 609, 834, 973, 1218, 1946, 2919, 4031, 5838, 8062, 11941, 12093, 23882, 24186, 28217, 35823, 56434, 71646, 83587, 84651, 167174, 169302, 250761, 346289, 501522, 692578, 1038867, 1659799, 2077734, 2424023, 3319598, 4848046, 4979397, 7272069, 9958794, 11618593, 14544138, 23237186, 34855779, 48134171, 69711558, 96268342, 144402513, 288805026, 336939197, 673878394, 1010817591, 2021635182]

約数ペア:

[(1, 2021635182), (2, 1010817591), (3, 673878394), (6, 336939197), (7, 288805026), (14, 144402513), (21, 96268342), (29, 69711558), (42, 48134171), (58, 34855779), (87, 23237186), (139, 14544138), (174, 11618593), (203, 9958794), (278, 7272069), (406, 4979397), (417, 4848046), (609, 3319598), (834, 2424023), (973, 2077734), (1218, 1659799), (1946, 1038867), (2919, 692578), (4031, 501522), (5838, 346289), (8062, 250761), (11941, 169302), (12093, 167174), (23882, 84651), (24186, 83587), (28217, 71646), (35823, 56434)]