2027997230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{67219}}^1$

素因数の和:67664

約数の個数: 32

約数和(自身を含む): 4181621760

約数和(自身を除く): 2153624530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 2155, 3017, 4310, 6034, 15085, 30170, 67219, 134438, 336095, 470533, 672190, 941066, 2352665, 4705330, 28971389, 57942778, 144856945, 202799723, 289713890, 405599446, 1013998615, 2027997230]

約数ペア:

[(1, 2027997230), (2, 1013998615), (5, 405599446), (7, 289713890), (10, 202799723), (14, 144856945), (35, 57942778), (70, 28971389), (431, 4705330), (862, 2352665), (2155, 941066), (3017, 672190), (4310, 470533), (6034, 336095), (15085, 134438), (30170, 67219)]