20108460076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{834653}}^1$

素因数の和:834993

約数の個数: 24

約数和(自身を含む): 37158796080

約数和(自身を除く): 17050336004

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 6023, 12046, 24092, 834653, 1669306, 3338612, 15858407, 31716814, 63433628, 264585001, 529170002, 1058340004, 5027115019, 10054230038, 20108460076]

約数ペア:

[(1, 20108460076), (2, 10054230038), (4, 5027115019), (19, 1058340004), (38, 529170002), (76, 264585001), (317, 63433628), (634, 31716814), (1268, 15858407), (6023, 3338612), (12046, 1669306), (24092, 834653)]