15679990084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18755969}}^1$

素因数の和:18756003

約数の個数: 24

約数和(自身を含む): 31510029600

約数和(自身を除く): 15830039516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18755969, 37511938, 75023876, 206315659, 356363411, 412631318, 712726822, 825262636, 1425453644, 3919997521, 7839995042, 15679990084]

約数ペア:

[(1, 15679990084), (2, 7839995042), (4, 3919997521), (11, 1425453644), (19, 825262636), (22, 712726822), (38, 412631318), (44, 356363411), (76, 206315659), (209, 75023876), (418, 37511938), (836, 18755969)]