19407054

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 40495104

約数和(自身を除く): 21088050

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 1013, 2026, 3039, 3193, 6078, 6386, 9579, 19158, 31403, 62806, 94209, 104339, 188418, 208678, 313017, 626034, 3234509, 6469018, 9703527, 19407054]

約数ペア:

[(1, 19407054), (2, 9703527), (3, 6469018), (6, 3234509), (31, 626034), (62, 313017), (93, 208678), (103, 188418), (186, 104339), (206, 94209), (309, 62806), (618, 31403), (1013, 19158), (2026, 9579), (3039, 6386), (3193, 6078)]