20038299

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1613}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 27657504

約数和(自身を除く): 7619205

約数列:

[1, 3, 41, 101, 123, 303, 1613, 4141, 4839, 12423, 66133, 162913, 198399, 488739, 6679433, 20038299]

約数ペア:

[(1, 20038299), (3, 6679433), (41, 488739), (101, 198399), (123, 162913), (303, 66133), (1613, 12423), (4141, 4839)]