2017693265

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{7883}}^1$

素因数の和:8069

約数の個数: 32

約数和(自身を含む): 2833698816

約数和(自身を除く): 816005551

約数列:

[1, 5, 7, 35, 71, 103, 355, 497, 515, 721, 2485, 3605, 7313, 7883, 36565, 39415, 51191, 55181, 255955, 275905, 559693, 811949, 2798465, 3917851, 4059745, 5683643, 19589255, 28418215, 57648379, 288241895, 403538653, 2017693265]

約数ペア:

[(1, 2017693265), (5, 403538653), (7, 288241895), (35, 57648379), (71, 28418215), (103, 19589255), (355, 5683643), (497, 4059745), (515, 3917851), (721, 2798465), (2485, 811949), (3605, 559693), (7313, 275905), (7883, 255955), (36565, 55181), (39415, 51191)]