19791768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43403}}^1$

素因数の和:43431

約数の個数: 32

約数和(自身を含む): 52084800

約数和(自身を除く): 32293032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43403, 86806, 130209, 173612, 260418, 347224, 520836, 824657, 1041672, 1649314, 2473971, 3298628, 4947942, 6597256, 9895884, 19791768]

約数ペア:

[(1, 19791768), (2, 9895884), (3, 6597256), (4, 4947942), (6, 3298628), (8, 2473971), (12, 1649314), (19, 1041672), (24, 824657), (38, 520836), (57, 347224), (76, 260418), (114, 173612), (152, 130209), (228, 86806), (456, 43403)]