1858809922382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{98422637}}^1$

素因数の和:98422736

約数の個数: 32

約数和(自身を含む): 3401486369280

約数和(自身を除く): 1542676446898

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 98422637, 196845274, 688958459, 1377916918, 1870030103, 3740060206, 6988007227, 13090210721, 13976014454, 26180421442, 48916050589, 97832101178, 132772137313, 265544274626, 929404961191, 1858809922382]

約数ペア:

[(1, 1858809922382), (2, 929404961191), (7, 265544274626), (14, 132772137313), (19, 97832101178), (38, 48916050589), (71, 26180421442), (133, 13976014454), (142, 13090210721), (266, 6988007227), (497, 3740060206), (994, 1870030103), (1349, 1377916918), (2698, 688958459), (9443, 196845274), (18886, 98422637)]