2012197714

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 3161721600

約数和(自身を除く): 1149523886

約数列:

[1, 2, 37, 59, 74, 118, 641, 719, 1282, 1438, 2183, 4366, 23717, 26603, 37819, 42421, 47434, 53206, 75638, 84842, 460879, 921758, 1399303, 1569577, 2798606, 3139154, 17052523, 27191861, 34105046, 54383722, 1006098857, 2012197714]

約数ペア:

[(1, 2012197714), (2, 1006098857), (37, 54383722), (59, 34105046), (74, 27191861), (118, 17052523), (641, 3139154), (719, 2798606), (1282, 1569577), (1438, 1399303), (2183, 921758), (4366, 460879), (23717, 84842), (26603, 75638), (37819, 53206), (42421, 47434)]