2019947703663

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{678607}}^1$

素因数の和:678987

約数の個数: 32

約数和(自身を含む): 2790870405120

約数和(自身を除く): 770922701457

約数列:

[1, 3, 59, 67, 177, 201, 251, 753, 3953, 11859, 14809, 16817, 44427, 50451, 678607, 992203, 2035821, 2976609, 40037813, 45466669, 120113439, 136400007, 170330357, 510991071, 2682533471, 8047600413, 10049491063, 11412133919, 30148473189, 34236401757, 673315901221, 2019947703663]

約数ペア:

[(1, 2019947703663), (3, 673315901221), (59, 34236401757), (67, 30148473189), (177, 11412133919), (201, 10049491063), (251, 8047600413), (753, 2682533471), (3953, 510991071), (11859, 170330357), (14809, 136400007), (16817, 120113439), (44427, 45466669), (50451, 40037813), (678607, 2976609), (992203, 2035821)]