19876632

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2663}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 49870080

約数和(自身を除く): 29993448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 2663, 3732, 5326, 7464, 7989, 10652, 15978, 21304, 31956, 63912, 828193, 1656386, 2484579, 3312772, 4969158, 6625544, 9938316, 19876632]

約数ペア:

[(1, 19876632), (2, 9938316), (3, 6625544), (4, 4969158), (6, 3312772), (8, 2484579), (12, 1656386), (24, 828193), (311, 63912), (622, 31956), (933, 21304), (1244, 15978), (1866, 10652), (2488, 7989), (2663, 7464), (3732, 5326)]