20576156762

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1\times {\mathrm{24671}}^1$

素因数の和:26174

約数の個数: 32

約数和(自身を含む): 36160072704

約数和(自身を除く): 15583915942

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1453, 2906, 10171, 20342, 24671, 49342, 59573, 119146, 172697, 345394, 417011, 834022, 1011511, 2023022, 7080577, 14161154, 35846963, 71693926, 250928741, 501857482, 1469725483, 2939450966, 10288078381, 20576156762]

約数ペア:

[(1, 20576156762), (2, 10288078381), (7, 2939450966), (14, 1469725483), (41, 501857482), (82, 250928741), (287, 71693926), (574, 35846963), (1453, 14161154), (2906, 7080577), (10171, 2023022), (20342, 1011511), (24671, 834022), (49342, 417011), (59573, 345394), (119146, 172697)]