846688130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1\times {\mathrm{2003}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 1563504768

約数和(自身を除く): 716816638

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1031, 2003, 2062, 4006, 5155, 10015, 10310, 20030, 42271, 82123, 84542, 164246, 211355, 410615, 422710, 821230, 2065093, 4130186, 10325465, 20650930, 84668813, 169337626, 423344065, 846688130]

約数ペア:

[(1, 846688130), (2, 423344065), (5, 169337626), (10, 84668813), (41, 20650930), (82, 10325465), (205, 4130186), (410, 2065093), (1031, 821230), (2003, 422710), (2062, 410615), (4006, 211355), (5155, 164246), (10015, 84542), (10310, 82123), (20030, 42271)]