19546572072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11470993}}^1$

素因数の和:11471073

約数の個数: 32

約数和(自身を含む): 49554694080

約数和(自身を除く): 30008122008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11470993, 22941986, 34412979, 45883972, 68825958, 91767944, 137651916, 275303832, 814440503, 1628881006, 2443321509, 3257762012, 4886643018, 6515524024, 9773286036, 19546572072]

約数ペア:

[(1, 19546572072), (2, 9773286036), (3, 6515524024), (4, 4886643018), (6, 3257762012), (8, 2443321509), (12, 1628881006), (24, 814440503), (71, 275303832), (142, 137651916), (213, 91767944), (284, 68825958), (426, 45883972), (568, 34412979), (852, 22941986), (1704, 11470993)]