15702019516

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1090721}}^1$

素因数の和:1090845

約数の個数: 24

約数和(自身を含む): 28402400880

約数和(自身を除く): 12700381364

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 3599, 7198, 14396, 1090721, 2181442, 4362884, 64352539, 66533981, 128705078, 133067962, 257410156, 266135924, 3925504879, 7851009758, 15702019516]

約数ペア:

[(1, 15702019516), (2, 7851009758), (4, 3925504879), (59, 266135924), (61, 257410156), (118, 133067962), (122, 128705078), (236, 66533981), (244, 64352539), (3599, 4362884), (7198, 2181442), (14396, 1090721)]