1618938052

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{17107}}^1$

素因数の和:17571

約数の個数: 24

約数和(自身を含む): 2888514720

約数和(自身を除く): 1269576668

約数列:

[1, 2, 4, 59, 118, 236, 401, 802, 1604, 17107, 23659, 34214, 47318, 68428, 94636, 1009313, 2018626, 4037252, 6859907, 13719814, 27439628, 404734513, 809469026, 1618938052]

約数ペア:

[(1, 1618938052), (2, 809469026), (4, 404734513), (59, 27439628), (118, 13719814), (236, 6859907), (401, 4037252), (802, 2018626), (1604, 1009313), (17107, 94636), (23659, 68428), (34214, 47318)]