20532304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{98713}}^1$

素因数の和:98734

約数の個数: 20

約数和(自身を含む): 42841876

約数和(自身を除く): 22309572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 98713, 197426, 394852, 789704, 1283269, 1579408, 2566538, 5133076, 10266152, 20532304]

約数ペア:

[(1, 20532304), (2, 10266152), (4, 5133076), (8, 2566538), (13, 1579408), (16, 1283269), (26, 789704), (52, 394852), (104, 197426), (208, 98713)]