31361276234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7303511}}^1$

素因数の和:7303645

約数の個数: 16

約数和(自身を含む): 49956022080

約数和(自身を除く): 18594745846

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 7303511, 14607022, 138766709, 277533418, 825296743, 1650593486, 15680638117, 31361276234]

約数ペア:

[(1, 31361276234), (2, 15680638117), (19, 1650593486), (38, 825296743), (113, 277533418), (226, 138766709), (2147, 14607022), (4294, 7303511)]