19575901799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 21401210880

約数和(自身を除く): 1825309081

約数列:

[1, 19, 37, 193, 223, 647, 703, 3667, 4237, 7141, 8251, 12293, 23939, 43039, 124871, 135679, 144281, 156769, 454841, 817741, 1592443, 2372549, 2741339, 4620227, 5338397, 27846233, 30256417, 87784313, 101429543, 529078427, 1030310621, 19575901799]

約数ペア:

[(1, 19575901799), (19, 1030310621), (37, 529078427), (193, 101429543), (223, 87784313), (647, 30256417), (703, 27846233), (3667, 5338397), (4237, 4620227), (7141, 2741339), (8251, 2372549), (12293, 1592443), (23939, 817741), (43039, 454841), (124871, 156769), (135679, 144281)]