20196710003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1069}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 22146432000

約数和(自身を除く): 1949721997

約数列:

[1, 19, 41, 79, 307, 779, 1069, 1501, 3239, 5833, 12587, 20311, 24253, 43829, 61541, 84451, 239153, 328183, 460807, 832751, 994373, 1604569, 3462491, 6235477, 13455503, 18893087, 25926457, 65787329, 255654557, 492602683, 1062984737, 20196710003]

約数ペア:

[(1, 20196710003), (19, 1062984737), (41, 492602683), (79, 255654557), (307, 65787329), (779, 25926457), (1069, 18893087), (1501, 13455503), (3239, 6235477), (5833, 3462491), (12587, 1604569), (20311, 994373), (24253, 832751), (43829, 460807), (61541, 328183), (84451, 239153)]