19652916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86197}}^1$

素因数の和:86223

約数の個数: 24

約数和(自身を含む): 48270880

約数和(自身を除く): 28617964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 86197, 172394, 258591, 344788, 517182, 1034364, 1637743, 3275486, 4913229, 6550972, 9826458, 19652916]

約数ペア:

[(1, 19652916), (2, 9826458), (3, 6550972), (4, 4913229), (6, 3275486), (12, 1637743), (19, 1034364), (38, 517182), (57, 344788), (76, 258591), (114, 172394), (228, 86197)]