20346927276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5670827}}^1$

素因数の和:5670870

約数の個数: 48

約数和(自身を含む): 53351149824

約数和(自身を除く): 33004222548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 5670827, 11341654, 17012481, 22683308, 34024962, 68049924, 73720751, 130429021, 147441502, 221162253, 260858042, 294883004, 391287063, 442324506, 521716084, 782574126, 884649012, 1565148252, 1695577273, 3391154546, 5086731819, 6782309092, 10173463638, 20346927276]

約数ペア:

[(1, 20346927276), (2, 10173463638), (3, 6782309092), (4, 5086731819), (6, 3391154546), (12, 1695577273), (13, 1565148252), (23, 884649012), (26, 782574126), (39, 521716084), (46, 442324506), (52, 391287063), (69, 294883004), (78, 260858042), (92, 221162253), (138, 147441502), (156, 130429021), (276, 73720751), (299, 68049924), (598, 34024962), (897, 22683308), (1196, 17012481), (1794, 11341654), (3588, 5670827)]