20192681772

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15159671}}^1$

素因数の和:15159718

約数の個数: 36

約数和(自身を含む): 52422145776

約数和(自身を除く): 32229464004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 15159671, 30319342, 45479013, 60638684, 90958026, 136437039, 181916052, 272874078, 545748156, 560907827, 1121815654, 1682723481, 2243631308, 3365446962, 5048170443, 6730893924, 10096340886, 20192681772]

約数ペア:

[(1, 20192681772), (2, 10096340886), (3, 6730893924), (4, 5048170443), (6, 3365446962), (9, 2243631308), (12, 1682723481), (18, 1121815654), (36, 560907827), (37, 545748156), (74, 272874078), (111, 181916052), (148, 136437039), (222, 90958026), (333, 60638684), (444, 45479013), (666, 30319342), (1332, 15159671)]