20126473908

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{4182559}}^1$

素因数の和:4182967

約数の個数: 24

約数和(自身を含む): 47078895360

約数和(自身を除く): 26952421452

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 4182559, 8365118, 12547677, 16730236, 25095354, 50190708, 1677206159, 3354412318, 5031618477, 6708824636, 10063236954, 20126473908]

約数ペア:

[(1, 20126473908), (2, 10063236954), (3, 6708824636), (4, 5031618477), (6, 3354412318), (12, 1677206159), (401, 50190708), (802, 25095354), (1203, 16730236), (1604, 12547677), (2406, 8365118), (4812, 4182559)]