2199456190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{33791}}^1$

素因数の和:34104

約数の個数: 32

約数和(自身を含む): 4145872896

約数和(自身を除く): 1946416706

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 283, 566, 1415, 2830, 6509, 13018, 32545, 33791, 65090, 67582, 168955, 337910, 777193, 1554386, 3885965, 7771930, 9562853, 19125706, 47814265, 95628530, 219945619, 439891238, 1099728095, 2199456190]

約数ペア:

[(1, 2199456190), (2, 1099728095), (5, 439891238), (10, 219945619), (23, 95628530), (46, 47814265), (115, 19125706), (230, 9562853), (283, 7771930), (566, 3885965), (1415, 1554386), (2830, 777193), (6509, 337910), (13018, 168955), (32545, 67582), (33791, 65090)]