89893142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{4703}}^1$

素因数の和:5227

約数の個数: 16

約数和(自身を含む): 142248960

約数和(自身を除く): 52355818

約数列:

[1, 2, 19, 38, 503, 1006, 4703, 9406, 9557, 19114, 89357, 178714, 2365609, 4731218, 44946571, 89893142]

約数ペア:

[(1, 89893142), (2, 44946571), (19, 4731218), (38, 2365609), (503, 178714), (1006, 89357), (4703, 19114), (9406, 9557)]