20875944

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{1433}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 52312320

約数和(自身を除く): 31436376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1433, 1821, 2428, 2866, 3642, 4299, 4856, 5732, 7284, 8598, 11464, 14568, 17196, 34392, 869831, 1739662, 2609493, 3479324, 5218986, 6958648, 10437972, 20875944]

約数ペア:

[(1, 20875944), (2, 10437972), (3, 6958648), (4, 5218986), (6, 3479324), (8, 2609493), (12, 1739662), (24, 869831), (607, 34392), (1214, 17196), (1433, 14568), (1821, 11464), (2428, 8598), (2866, 7284), (3642, 5732), (4299, 4856)]