19491204099

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 26401406976

約数和(自身を除く): 6910202877

約数列:

[1, 3, 167, 191, 347, 501, 573, 587, 1041, 1761, 31897, 57949, 66277, 95691, 98029, 112117, 173847, 198831, 203689, 294087, 336351, 611067, 11068259, 18723539, 33204777, 34016063, 38904599, 56170617, 102048189, 116713797, 6497068033, 19491204099]

約数ペア:

[(1, 19491204099), (3, 6497068033), (167, 116713797), (191, 102048189), (347, 56170617), (501, 38904599), (573, 34016063), (587, 33204777), (1041, 18723539), (1761, 11068259), (31897, 611067), (57949, 336351), (66277, 294087), (95691, 203689), (98029, 198831), (112117, 173847)]