19414378956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12479}}^1\times {\mathrm{18521}}^1$

素因数の和:31014

約数の個数: 48

約数和(自身を含む): 51778621440

約数和(自身を除く): 32364242484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12479, 18521, 24958, 37042, 37437, 49916, 55563, 74084, 74874, 87353, 111126, 129647, 149748, 174706, 222252, 259294, 262059, 349412, 388941, 518588, 524118, 777882, 1048236, 1555764, 231123559, 462247118, 693370677, 924494236, 1386741354, 1617864913, 2773482708, 3235729826, 4853594739, 6471459652, 9707189478, 19414378956]

約数ペア:

[(1, 19414378956), (2, 9707189478), (3, 6471459652), (4, 4853594739), (6, 3235729826), (7, 2773482708), (12, 1617864913), (14, 1386741354), (21, 924494236), (28, 693370677), (42, 462247118), (84, 231123559), (12479, 1555764), (18521, 1048236), (24958, 777882), (37042, 524118), (37437, 518588), (49916, 388941), (55563, 349412), (74084, 262059), (74874, 259294), (87353, 222252), (111126, 174706), (129647, 149748)]