20234634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 49248000

約数和(自身を除く): 29013366

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 174, 203, 222, 259, 406, 449, 518, 609, 777, 898, 1073, 1218, 1347, 1554, 2146, 2694, 3143, 3219, 6286, 6438, 7511, 9429, 13021, 15022, 16613, 18858, 22533, 26042, 33226, 39063, 45066, 49839, 78126, 91147, 99678, 116291, 182294, 232582, 273441, 348873, 481777, 546882, 697746, 963554, 1445331, 2890662, 3372439, 6744878, 10117317, 20234634]

約数ペア:

[(1, 20234634), (2, 10117317), (3, 6744878), (6, 3372439), (7, 2890662), (14, 1445331), (21, 963554), (29, 697746), (37, 546882), (42, 481777), (58, 348873), (74, 273441), (87, 232582), (111, 182294), (174, 116291), (203, 99678), (222, 91147), (259, 78126), (406, 49839), (449, 45066), (518, 39063), (609, 33226), (777, 26042), (898, 22533), (1073, 18858), (1218, 16613), (1347, 15022), (1554, 13021), (2146, 9429), (2694, 7511), (3143, 6438), (3219, 6286)]