20120141838

素因数分解:

$2^1\times 3^1\times {\mathrm{47303}}^1\times {\mathrm{70891}}^1$

素因数の和:118199

約数の個数: 16

約数和(自身を含む): 40241702016

約数和(自身を除く): 20121560178

約数列:

[1, 2, 3, 6, 47303, 70891, 94606, 141782, 141909, 212673, 283818, 425346, 3353356973, 6706713946, 10060070919, 20120141838]

約数ペア:

[(1, 20120141838), (2, 10060070919), (3, 6706713946), (6, 3353356973), (47303, 425346), (70891, 283818), (94606, 212673), (141782, 141909)]