20346739266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25497167}}^1$

素因数の和:25497198

約数の個数: 32

約数和(自身を含む): 48954562560

約数和(自身を除く): 28607823294

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25497167, 50994334, 76491501, 152983002, 178480169, 356960338, 484446173, 535440507, 968892346, 1070881014, 1453338519, 2906677038, 3391123211, 6782246422, 10173369633, 20346739266]

約数ペア:

[(1, 20346739266), (2, 10173369633), (3, 6782246422), (6, 3391123211), (7, 2906677038), (14, 1453338519), (19, 1070881014), (21, 968892346), (38, 535440507), (42, 484446173), (57, 356960338), (114, 178480169), (133, 152983002), (266, 76491501), (399, 50994334), (798, 25497167)]