18179929021

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{26029}}^1$

素因数の和:26548

約数の個数: 16

約数和(自身を含む): 19149750400

約数和(自身を除く): 969821379

約数列:

[1, 37, 43, 439, 1591, 16243, 18877, 26029, 698449, 963073, 1119247, 11426731, 41412139, 422789047, 491349433, 18179929021]

約数ペア:

[(1, 18179929021), (37, 491349433), (43, 422789047), (439, 41412139), (1591, 11426731), (16243, 1119247), (18877, 963073), (26029, 698449)]