20059335078

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{321371}}^1$

素因数の和:321580

約数の個数: 32

約数和(自身を含む): 40909370112

約数和(自身を除く): 20850035034

約数列:

[1, 2, 3, 6, 101, 103, 202, 206, 303, 309, 606, 618, 10403, 20806, 31209, 62418, 321371, 642742, 964113, 1928226, 32458471, 33101213, 64916942, 66202426, 97375413, 99303639, 194750826, 198607278, 3343222513, 6686445026, 10029667539, 20059335078]

約数ペア:

[(1, 20059335078), (2, 10029667539), (3, 6686445026), (6, 3343222513), (101, 198607278), (103, 194750826), (202, 99303639), (206, 97375413), (303, 66202426), (309, 64916942), (606, 33101213), (618, 32458471), (10403, 1928226), (20806, 964113), (31209, 642742), (62418, 321371)]