201781130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{23993}}^1$

素因数の和:24058

約数の個数: 24

約数和(自身を含む): 376177932

約数和(自身を除く): 174396802

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 23993, 47986, 119965, 239930, 695797, 1391594, 3478985, 6957970, 20178113, 40356226, 100890565, 201781130]

約数ペア:

[(1, 201781130), (2, 100890565), (5, 40356226), (10, 20178113), (29, 6957970), (58, 3478985), (145, 1391594), (290, 695797), (841, 239930), (1682, 119965), (4205, 47986), (8410, 23993)]