20132751898

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{66629}}^1$

素因数の和:66942

約数の個数: 32

約数和(自身を含む): 35001538560

約数和(自身を除く): 14868786662

約数列:

[1, 2, 7, 14, 113, 191, 226, 382, 791, 1337, 1582, 2674, 21583, 43166, 66629, 133258, 151081, 302162, 466403, 932806, 7529077, 12726139, 15058154, 25452278, 52703539, 89082973, 105407078, 178165946, 1438053707, 2876107414, 10066375949, 20132751898]

約数ペア:

[(1, 20132751898), (2, 10066375949), (7, 2876107414), (14, 1438053707), (113, 178165946), (191, 105407078), (226, 89082973), (382, 52703539), (791, 25452278), (1337, 15058154), (1582, 12726139), (2674, 7529077), (21583, 932806), (43166, 466403), (66629, 302162), (133258, 151081)]