201803960738

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1\times {\mathrm{18719}}^1$

素因数の和:20702

約数の個数: 32

約数和(自身を含む): 314553507840

約数和(自身を除く): 112749547102

約数列:

[1, 2, 43, 67, 86, 134, 1871, 2881, 3742, 5762, 18719, 37438, 80453, 125357, 160906, 250714, 804917, 1254173, 1609834, 2508346, 5390351, 10780702, 35023249, 53929439, 70046498, 107858878, 1505999707, 2346557683, 3011999414, 4693115366, 100901980369, 201803960738]

約数ペア:

[(1, 201803960738), (2, 100901980369), (43, 4693115366), (67, 3011999414), (86, 2346557683), (134, 1505999707), (1871, 107858878), (2881, 70046498), (3742, 53929439), (5762, 35023249), (18719, 10780702), (37438, 5390351), (80453, 2508346), (125357, 1609834), (160906, 1254173), (250714, 804917)]