19630325364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1\times {\mathrm{18773}}^1$

素因数の和:25496

約数の個数: 48

約数和(自身を含む): 49337471232

約数和(自身を除く): 29707145868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6703, 13406, 18773, 20109, 26812, 37546, 40218, 56319, 75092, 80436, 87139, 112638, 174278, 225276, 244049, 261417, 348556, 488098, 522834, 732147, 976196, 1045668, 1464294, 2928588, 125835419, 251670838, 377506257, 503341676, 755012514, 1510025028, 1635860447, 3271720894, 4907581341, 6543441788, 9815162682, 19630325364]

約数ペア:

[(1, 19630325364), (2, 9815162682), (3, 6543441788), (4, 4907581341), (6, 3271720894), (12, 1635860447), (13, 1510025028), (26, 755012514), (39, 503341676), (52, 377506257), (78, 251670838), (156, 125835419), (6703, 2928588), (13406, 1464294), (18773, 1045668), (20109, 976196), (26812, 732147), (37546, 522834), (40218, 488098), (56319, 348556), (75092, 261417), (80436, 244049), (87139, 225276), (112638, 174278)]