19736841840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{82236841}}^1$

素因数の和:82236857

約数の個数: 40

約数和(自身を含む): 61184210448

約数和(自身を除く): 41447368608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 82236841, 164473682, 246710523, 328947364, 411184205, 493421046, 657894728, 822368410, 986842092, 1233552615, 1315789456, 1644736820, 1973684184, 2467105230, 3289473640, 3947368368, 4934210460, 6578947280, 9868420920, 19736841840]

約数ペア:

[(1, 19736841840), (2, 9868420920), (3, 6578947280), (4, 4934210460), (5, 3947368368), (6, 3289473640), (8, 2467105230), (10, 1973684184), (12, 1644736820), (15, 1315789456), (16, 1233552615), (20, 986842092), (24, 822368410), (30, 657894728), (40, 493421046), (48, 411184205), (60, 328947364), (80, 246710523), (120, 164473682), (240, 82236841)]