19366947964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7600843}}^1$

素因数の和:7600874

約数の個数: 36

約数和(自身を含む): 42458314584

約数和(自身を除く): 23091366620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 7600843, 15201686, 30403372, 53205901, 98810959, 106411802, 197621918, 212823604, 372441307, 395243836, 691676713, 744882614, 1383353426, 1489765228, 2766706852, 4841736991, 9683473982, 19366947964]

約数ペア:

[(1, 19366947964), (2, 9683473982), (4, 4841736991), (7, 2766706852), (13, 1489765228), (14, 1383353426), (26, 744882614), (28, 691676713), (49, 395243836), (52, 372441307), (91, 212823604), (98, 197621918), (182, 106411802), (196, 98810959), (364, 53205901), (637, 30403372), (1274, 15201686), (2548, 7600843)]