202030516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{8513}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 375467400

約数和(自身を除く): 173436884

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 5933, 8513, 11866, 17026, 23732, 34052, 144721, 289442, 578884, 2971037, 5942074, 11884148, 50507629, 101015258, 202030516]

約数ペア:

[(1, 202030516), (2, 101015258), (4, 50507629), (17, 11884148), (34, 5942074), (68, 2971037), (349, 578884), (698, 289442), (1396, 144721), (5933, 34052), (8513, 23732), (11866, 17026)]