20079498

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 21046902

約数列:

[1, 2, 3, 6, 67, 134, 199, 201, 251, 398, 402, 502, 597, 753, 1194, 1506, 13333, 16817, 26666, 33634, 39999, 49949, 50451, 79998, 99898, 100902, 149847, 299694, 3346583, 6693166, 10039749, 20079498]

約数ペア:

[(1, 20079498), (2, 10039749), (3, 6693166), (6, 3346583), (67, 299694), (134, 149847), (199, 100902), (201, 99898), (251, 79998), (398, 50451), (402, 49949), (502, 39999), (597, 33634), (753, 26666), (1194, 16817), (1506, 13333)]