20031312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59617}}^1$

素因数の和:59635

約数の個数: 40

約数和(自身を含む): 59141056

約数和(自身を除く): 39109744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59617, 119234, 178851, 238468, 357702, 417319, 476936, 715404, 834638, 953872, 1251957, 1430808, 1669276, 2503914, 2861616, 3338552, 5007828, 6677104, 10015656, 20031312]

約数ペア:

[(1, 20031312), (2, 10015656), (3, 6677104), (4, 5007828), (6, 3338552), (7, 2861616), (8, 2503914), (12, 1669276), (14, 1430808), (16, 1251957), (21, 953872), (24, 834638), (28, 715404), (42, 476936), (48, 417319), (56, 357702), (84, 238468), (112, 178851), (168, 119234), (336, 59617)]